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HX8394-A 800rgb x 1280 dot, 16.7m color, tft mobile single chip driver temporary version 01 june, 2012 (doc no. hx8394 - a - an) http://www..net/ datasheet pdf - http://www..net/
- p.2- himax confidential this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. june, 2012 1. HX8394-A layout recommendation ..................... ................................................... ............................5 1.1 layout recommendation .............................. ................................................... .................................5 1.1.1 architecture 1 - with pfm circuit (type a)......... ................................................... ...................5 1.1.2 architecture 2 - with pfm circuit (type c) ......... ................................................... ..................7 1.1.3 architecture 3 - with hx5186-a..................... ................................................... .......................9 1.2 reference fpc circuit and initial code for ortus 4. 8 inch panel....................................... .............11 1.2.1 HX8394-A fpc circuit for ortus 4.8 inch panel ...... ................................................... ...........11 1.2.2 HX8394-A dsi video mode initial code for ortus 4.8 inch panel......................................... .12 1.3 reference fpc circuit and initial code for boe 5.0 inch panel......................................... ............13 1.3.1 HX8394-A fpc circuit for boe 5.0 inch panel........ ................................................... ...........13 1.3.2 HX8394-A dsi video mode initial code for boe 5.0 in ch panel ........................................... 14 2. code for reference ................................. ................................................... .........................................15 2.1 sleep in (10h) ..................................... ................................................... ..........................................15 2.2 sleep out (11h) .................................... ................................................... .........................................15 2.3 display off (28h) .................................. ................................................... .........................................15 2.4 display on (29h) ................................... ................................................... ........................................15 2.5 cabc on............................................ ................................................... ...........................................16 2.5.1 ui mode............................................ ................................................... ..................................16 2.5.2 still mode......................................... ................................................... ...................................16 2.5.3 moving mode........................................ ................................................... ..............................16 2.6 cabc off........................................... ................................................... ............................................17 3. revision history................................... ................................................... .............................................18 HX8394-A 800rgb x 1280 dot, 16.7m color, tft mobile single chip driver l ist of contents june, 2012 http://www..net/ datasheet pdf - http://www..net/
- p.3- himax confidential this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. june, 2012 figure 1.1: power supply with pfm circuit (type a) ........ ................................................... .........5 figure 1.2: power supply with pfm circuit (type c) ........ ................................................... .........7 figure 1.3: power supply with hx5186-a .................... ................................................... .............9 figure 1.4: reference fpc circuit for ortus 4.8 inch panel ................................................... ...11 figure 1.5: reference fpc circuit for boe 5.0 inch panel.. ................................................... ...13 HX8394-A 800rgb x 1280 dot, 16.7m color, tft mobile single chip driver list of figures june, 2012 http://www..net/ datasheet pdf - http://www..net/
- p.4- himax confidential this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. june, 2012 table 1.1: adoptability of components (pfm type a)....... ................................................... .........6 table 1.2: adoptability of components (pfm type c) ....... ................................................... ........8 table 1.3: adoptability of components (hx5186-a)......... ................................................... ........10 HX8394-A 800rgb x 1280 dot, 16.7m color, tft mobile single chip driver list of tables june, 2012 http://www..net/ datasheet pdf - http://www..net/
- p.5- himax confidential this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. june, 2012 1. HX8394-A layout recommendation 1.1 layout recommendation 1.1.1 architecture 1 - with pfm circuit (type a) figure 1.1: power supply with pfm circuit (type a) HX8394-A 800rgb x 1280 dot, 16.7m color, tft mobile single chip driver temporary version 0 1 june, 2012 http://www..net/ datasheet pdf - http://www..net/
- p.6- HX8394-A 800rgbx1280dots, tft mobile single chip driver application note v01 himax confidential this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. june, 2012 pfm type a mode: pad name symbol connection typical component value vcom c1 connect to capacitor (max 6v): vcom ---(-)--- -| |--- (+)----- vssa 2.2 f c2 connect to capacitor (max 16v): lvgl ---(+)----| | --- (-)----- vssa 4.7 f lvgl d1 connect to schottky diode(vr 30v): vssa ---(-)---- ? --- (+)---- lvgl d2 connect to schottky diode(vr 30v): vssa ---(-)---- ? --- (+)---- vgl vf < 0.4v / 20ma @ 25 c, vr 30v, (recommended diode: rb521s-30) vgl c3 connect to capacitor (max 16v): vgl ---(+)----| |- -- (-)----- vssa 4.7 f vgh c4 connect to capacitor (max 25v): vgh ---(+)----| |--- (-)----- vssa 4.7 f c21p C c21n c21pn connect to capacitor (max 16v): c11p ---(+)----| |--- (-)-----c11n 1.0 f c22p C c22n c22pn connect to capacitor (max 16v): c12p ---(+)----| |--- (-)-----c12n 1.0 f c23p C c23n c23pn connect to capacitor (max 16v): c13p ---(+)----| |--- (-)-----c13n 1.0 f c24p C c24n c24pn connect to capacitor (max 16v): c14p ---(+)----| |--- (-)-----c14n 1.0 f c31p C c31n c31pn connect to capacitor (max 16v): c31p ---(+)----| |--- (-)-----c31n 1.0 f c41p C c41n c41pn connect to capacitor (max 6v): c41p ---(+)----| |--- (-)-----c41n 1.0 f c42p C c42n c42pn connect to capacitor (max 6v): c42p ---(+)----| |--- (-)-----c42n 1.0 f vsn c5 connect to capacitor (max 10v): vsn ---(+)----| |--- (-)-----vssa 4.7 f vsp c6 connect to capacitor (max 10v): vsp ---(+)----| | --- (-)-----vssa 4.7 f d3 connect to schottky diode(vr 30v): vssa ---(-)---- ? --- (+)---- vcl vf < 0.4v / 20ma @ 25 c, vr 30v, (recommended diode: rb521s-30) vcl c7 connect to capacitor (max 6v): vcl ---(-)----| |- -- (+)----- vssa 1.0 f vref c8 connect to capacitor (max 6v): vref ---(-)----| |--- (+)----- vssa 1.0 f vsnr c9 connect to capacitor (max 10v): vsnr ---(+)----| |--- (-)-----vssa 1.0 f vspr c10 connect to capacitor (max 10v): vspr ---(+)----| |--- (-)-----vssa 1.0 f vdddn c11 connect to capacitor (max 6v): vdddn ---(+) ----| |--- (-)-----vssa 1.0 f c12 connect to capacitor (max 6v): vddd ---(+)----| |--- (-)-----vssa 2.2 f vddd c13 connect to capacitor (max 6v): vddd ---(+)----| |--- (-)-----vssa 2.2 f hs_ldo c14 connect to capacitor (max 6v): hs_ldo ---( +)----| |--- (-)----hd_vss 1.0 f vdd3 c15 connect to capacitor (max 10v): vdd3 ---(+)-- --| |--- (-)-----vssa 1.0 f pfm d4 connect to schottky diode(vr 30v): vsp ---(-)---- ? --- (+)---- l1, sw1 pfm d5 connect to schottky diode(vr 30v): l1, sw2---(-)---- ? --- (+)---- vsn vf < 0.4v / 20ma @ 25 c, vr 30v, (recommended diode: rb521s-30) pfm sw1 connect to switcher: vcsw1, d4/l1 and vssa - pfm sw2 connect to switcher: vcsw2, d5/l1 and vdd3 - pfm l1 connect to inductor: sw1/d4 and sw2/d5 22.0 h table 1.1: adoptability of components (pfm type a) http://www..net/ datasheet pdf - http://www..net/
- p.7- HX8394-A 800rgbx1280dots, tft mobile single chip driver application note v01 himax confidential this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. june, 2012 1.1.2 architecture 2 - with pfm circuit (type c) 1 0 0 1 0 5 5 1 0 5 5 5 5 5 5 1 0 5 5 5 0 1 0 1 0 5 0 5 5 5 5 1 0 5 5 2 0 5 0 5 5 1 0 5 1 0 0 5 1 0 1 0 5 5 5 1 0 0 5 1 0 0 5 1 0 0 5 1 0 0 5 1 0 0 5 1 0 0 5 1 0 0 5 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 5 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 5 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 1 0 1 0 0 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 1 0 0 1 0 1 0 5 5 5 5 5 0 dummy y x hx8394a pinassignment (bumpview) faceup no.1 v gl no. 1831 (a2) v gh_g_l v gh_g_l cgout1_l vss d (a 1) no. 3084 v gl v gh_g_l e nd1l hs_d0p srt2l v gl vbi as vbi as vbi as lv gl lv gl lv gl e nd2l v com v testoutp vss d hs ync v ssa c v gl c31p lv gl srt1l ck 4l ck 3l ck 2l ck 1l vs sa vs sa vs sa vs sa vs sa vs sa vs sa v testoutp hs _v ss hs_d0p hs_d0p hs_d0p hs_d0p hs_d0p hs _d0n hs _d0n hs _d0n hs _d0n hs _d0n hs _d0n hs _v ss hs_d1p hs_d1p hs_d1p hs_d1p hs_d1p hs_d1p hs _d1n hs _d1n hs _d1n hs _d1n hs _d1n hs _d1n hs _v ss hs _cp hs _cp hs _cp hs _cp hs _cp hs _cp hs_cn hs_cn hs_cn hs_cn hs_cn hs_cn hs _v ss hs_d2p hs_d2p hs_d2p hs_d2p hs_d2p hs_d2p hs _d2n hs _d2n hs _d2n hs _d2n hs _d2n hs _d2n hs _v ss hs_d3p hs_d3p hs_d3p hs_d3p hs_d3p hs_d3p hs _d3n hs _d3n hs _d3n hs _d3n hs _d3n hs _d3n hs _v ss hs _v ss hs _v ss hs _v ss hs _v ss hs _v ss hs _v ss hs _v ss hs _v ss hs _v ss hs _v ss hs _v ss hs_ldo hs_ldo hs_ldo hs_ldo hs_ldo hs_ldo hs_ldo hs_ldo hs_ldo hs_ldo hs_ldo hs_ldo hs_vcc hs_vcc hs_vcc hs_vcc hs_vcc hs_vcc hs_vcc hs_vcc hs_vcc hs_vcc hs_vcc hs_vcc vdd1 vdd1 vdd1 vdd1 vdd1 vdd1 vdd1 vdd1 vdd1 vdd1 vdd1 vdd1 vdd1 vdd1 vdd1 vddd vddd vddd vddd vddd vddd vddd vddd vddd vddd vddd vddd vddd vddd vddd vss d vss d vss d vss d vss d vss d vss d vss d vss d vss d vss d vss d vss d vss d ts 7 ts 7 ts 6 ts 6 ts 5 ts 5 ts 4 ts 4 ts 3 ts 3 ts 2 ts 2 ts 1 ts 1 ts 0 ts 0 os c os c vss d db 23 db 23 db 22 db 22 db 21 db 21 db 20 db 20 db 19 db 19 db 18 db 18 db 17 db 17 db 16 db 16 vss d vss d db 15 db 15 db 14 db 14 db 13 db 13 db 12 db 12 db 11 db 11 db 10 db 10 db 9 db 9 db 8 db 8 vss d db 7 db 7 db 6 db 6 db 5 db 5 db 4 db 4 db 3 db 3 db 2 db 2 db 1 db 1 db 0 db 0 hs ync vs ync vs ync de p clk dcx dcx csx no. 303 csx scl scl sdi sdi s do s do cabc_pwm_out cabc_pwm_out cabc_pwm_out cabc_pwm_out te te te te te te te 1 te 1 te 1 te 1 te 1 te 1 re sx tes t0 test0 test1 test1 test2 test2 vss d vss d bs 0 bs 0 vdd1 vdd1 bs 1 bs 1 vss d vss d rs 0 rs 0 vdd1 vdd1 rs 1 rs 1 vss d vss d rs 2 rs 2 vdd1 vdd1 pccs 0 pccs 0 vss d vss d pccs 1 pccs 1 vdd1 vdd1 vddd v ddd v ddd v ddd v ddd v ddd v ddd v ddd v ddd v ddd vss d vss d vss d vss d vss d vss d vss d vss d vss d vss d v pp v pp v pp v pp v pp v pp vte stoutn vte stoutn vdd2 vdd2 vdd2 vdd2 vdd2 vdddn vdddn vdddn vdddn vdddn vdddn vdddn vdddn v ssa c v ssa c v ssa c vs sa vs sa vs sa vs sa vs sa vs sa vs sa vsp r vsp r vsp r v snr v snr v snr vref vref vref vss d vss d vss d vss d vss d vdd3 vdd3 vdd3 vdd3 vdd3 vdd3 vdd3 vdd3 vcl vcl vcl vcl vcl c41p c41p c41p c41p c41p c41p c41p c41n c41n c41n c41n c41n c41n c41n c42p c42p c42p c42p c42p c42p c42p c42n c42n c42n c42n c42n c42n c42n vsp c vsp c v sp v sp v sp v sp v sp vs n vs n vs n vs n vs n v snc v snc c21p c21p c21p c21p c21p c21p c21p c21n c21n c21n c21n c21n c21n c21n c22p c22p c22p c22p c22p c22p c22p c22n c22n c22n c22n c22n c22n c22n v gh v gh v gh v gh v gh v gh vdd3 vdd3 vdd3 vdd3 vdd3 vdd3 vss d vss d vss d vss d vss d vss d vss d vss d c23p c23p c23p c23p c23p c23p c23n c23n c23n c23n c23n c23n c23n c24p c24p c24p c24p c24p c24p c24p c24n c24n c24n c24n c24n c24n c24n v gl v gl v gl v gl v gl c31p c31p c31p c31p c31p c31p c31n c31n c31n c31n c31n c31n c31n lv gl lv gl lv gl lv gl lv gl cgout2_l v com v com vs sa vs sa vs sa de p clk re sx re sx re sx vdd1 vdd1 vdd1 vdd1 vdd1 vdd1 vdd1 vdd1 vcsw2 vcsw2 vcsw2 vcsw2 vcsw2 vcsw2 vcsw2 vcsw2 vcsw1 vcsw1 vcsw1 vcsw1 vcsw1 vcsw1 vcsw1 vcsw1 c23p vcomr vcomr dumm yr1 dumm yr1 v com v com v com cgout2_r cgout1_r v gh_g_r v gh_g_r v gh_g_r lv gl lv gl lv gl vbi as vbi as vbi as v gl v gl v gl ck1r ck2r ck3r ck4r srt1r srt2r dummy dum my dum my dum my dum my dum my dum my dum my dum my s 2401 s 2400 s 2399 s 2398 s1803 s1802 s1801 dumm y dumm y dumm y dumm y dumm y dumm y dumm y dumm y dumm y dumm y dumm y dumm y dumm y dumm y dumm y dumm y dumm y dumm y s1800 s1799 s1798 s1203 s1202 s1201 dummy dummy dummy dummy dummy dummy dummy dummy dummy dummy dummy dummy dummy dummy dummy dummy dummy dummy s1200 s1199 s1198 dummy dummy dummy dummy dummy dummy s603 s602 s601 dummy dummy dummy dummy dummy dummy dummy dummy dummy dummy dummy dummy dummy dummy dummy dummy dummy dummy s600 s599 s598 s3 s2 s1 dummy dummy dummy dummy dummy dummy dummy dummy dummy no.606 e nd2r e nd1r no.2455 no.1213 no. 607 no. 3073 displaypanel panel_vcom panel_vcom c1 hs_d0n hs_d0p hs_d1n hs_d1p hs_cn hs_cp hs_d2n hs_d2p hs_d3n hs_d3p c14 hs_vcc(1.65v~3. 3v) vdd1(1.65v~3. 6v) c13 osc db23 db22 db21 db20 db19 db18 db17 db16 db15 db14 db13 db12 db11 db10 db 9 db 8 db 7 db 6 db 5 db 4 db 3 db 2 db 1 db 0 hsync vsync de pclk dcx csx scl sdi sdo cabc_pwm_out te te1 resx bs0 bs1 rs 0 rs 1 rs 2 pccs0 pccs1 vdd1(1.65v~3. 6v) c12 (connecti ngwithcap.atbothsides forheavyloading) (connectingwithcap.atbothsides forheavyloading) vpp vtestoutn vdd2 c41pn c42pn c21pn c22pn c11 vdd3 c10 c7 vdd3 vdd3 c4 c23pn c24pn c31pn c3 c2 c15 l1 sw1 vcomr d1 d2 d3 c8 vtestoutp c5 c6 c9 d4 d5 c16 d6 g ds figure 1.2: power supply with pfm circuit (type c) http://www..net/ datasheet pdf - http://www..net/
- p.8- HX8394-A 800rgbx1280dots, tft mobile single chip driver application note v01 himax confidential this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. june, 2012 pfm type c mode: pad name symbol connection typical component value vcom c1 connect to capacitor (max 6v): vcom ---(-)--- -| |--- (+)----- vssa 2.2 f c2 connect to capacitor (max 16v): lvgl ---(+)----| | --- (-)----- vssa 4.7 f lvgl d1 connect to schottky diode(vr 30v): vssa ---(-)---- ? --- (+)---- lvgl d2 connect to schottky diode(vr 30v): vssa ---(-)---- ? --- (+)---- vgl vf < 0.4v / 20ma @ 25 c, vr 30v, (recommended diode: rb521s-30) vgl c3 connect to capacitor (max 16v): vgl ---(+)----| |- -- (-)----- vssa 4.7 f vgh c4 connect to capacitor (max 25v): vgh ---(+)----| |--- (-)----- vssa 4.7 f c21p C c21n c21pn connect to capacitor (max 16v): c11p ---(+)----| |--- (-)-----c11n 1.0 f c22p C c22n c22pn connect to capacitor (max 16v): c12p ---(+)----| |--- (-)-----c12n 1.0 f c23p C c23n c23pn connect to capacitor (max 16v): c13p ---(+)----| |--- (-)-----c13n 1.0 f c24p C c24n c24pn connect to capacitor (max 16v): c14p ---(+)----| |--- (-)-----c14n 1.0 f c31p C c31n c31pn connect to capacitor (max 16v): c31p ---(+)----| |--- (-)-----c31n 1.0 f c41p C c41n c41pn connect to capacitor (max 6v): c41p ---(+)----| |--- (-)-----c41n 1.0 f c42p C c42n c42pn connect to capacitor (max 6v): c42p ---(+)----| |--- (-)-----c42n 1.0 f vsn c5 connect to capacitor (max 10v): vsn ---(+)----| |--- (-)-----vssa 4.7 f vsp c6 connect to capacitor (max 10v): vsp ---(+)----| | --- (-)-----vssa 4.7 f d3 connect to schottky diode(vr 30v): vssa ---(-)---- ? --- (+)---- vcl vf < 0.4v / 20ma @ 25 c, vr 30v, (recommended diode: rb521s-30) vcl c7 connect to capacitor (max 6v): vcl ---(-)----| |- -- (+)----- vssa 1.0 f vref c8 connect to capacitor (max 6v): vref ---(-)----| |--- (+)----- vssa 1.0 f vsnr c9 connect to capacitor (max 10v): vsnr ---(+)----| |--- (-)-----vssa 1.0 f vspr c10 connect to capacitor (max 10v): vspr ---(+)----| |--- (-)-----vssa 1.0 f vdddn c11 connect to capacitor (max 6v): vdddn ---(+) ----| |--- (-)-----vssa 1.0 f c12 connect to capacitor (max 6v): vddd ---(+)----| |--- (-)-----vssa 2.2 f vddd c13 connect to capacitor (max 6v): vddd ---(+)----| |--- (-)-----vssa 2.2 f hs_ldo c14 connect to capacitor (max 6v): hs_ldo ---( +)----| |--- (-)----hd_vss 1.0 f vdd3 c15 connect to capacitor (max 10v): vdd3 ---(+)-- --| |--- (-)-----vssa 1.0 f pfm c16 connect to capacitor (max 10v): l1---(+)---| |--- (-)---d6 1.0 f pfm d4 connect to schottky diode(vr 30v): vsp ---(-)--- ? --- (+)--- l1, sw1, c6 pfm d5 connect to schottky diode(vr 30v): c16, d6---(-)--- ? --- (+)--- vsn pfm d6 connect to schottky diode(vr 30v): vssa ---(-)--- ? --- (+)--- c16, d5 vf < 0.4v / 20ma @ 25 c, vr 30v, (recommended diode: rb521s-30) pfm sw1 connect to switcher: vcsw1, d4/l1 and vssa - pfm l1 connect to inductor: vdd3/c15 and sw1/d4/c16 1 0.0 h table 1.2: adoptability of components (pfm type c) http://www..net/ datasheet pdf - http://www..net/
- p.9- himax confidential this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. june, 2012 application note v01 data sheet p reliminary v0 1 HX8394-A 800rgbx1280dots, tft mobile single chip driver 1.1.3 architecture 3 - with hx5186-a 1 0 0 1 0 5 5 1 0 5 5 5 5 5 5 1 0 5 5 5 0 1 0 1 0 5 0 5 5 5 5 1 0 5 5 2 0 5 0 5 5 1 0 5 1 0 0 5 1 0 1 0 5 5 5 1 0 0 5 1 0 0 5 1 0 0 5 1 0 0 5 1 0 0 5 1 0 0 5 1 0 0 5 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 5 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 5 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 1 0 1 0 0 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 1 0 0 1 0 1 0 5 5 5 5 5 0 dummy y x hx8394a pinassignment (bumpview) faceup no.1 v gl no.1831 (a 2) v gh_g_l v gh_g_l cgout1_l vss d (a1) no.3084 v gl v gh_g_l end1l hs _d0p srt2l vgl v bia s vbi as vbi as lvgl lvgl lvgl end2l v com v testoutp vss d hs ync v ssa c v gl c31p lv gl srt1l ck 4l ck 3l ck 2l ck 1l vss a vss a vss a vss a vss a vss a vss a v testoutp hs_v ss hs _d0p hs _d0p hs _d0p hs _d0p hs _d0p hs_d0n hs_d0n hs_d0n hs_d0n hs_d0n hs_d0n hs_v ss hs _d1p hs _d1p hs _d1p hs _d1p hs _d1p hs _d1p hs_d1n hs_d1n hs_d1n hs_d1n hs_d1n hs_d1n hs_v ss hs _cp hs _cp hs _cp hs _cp hs _cp hs _cp hs_cn hs_cn hs_cn hs_cn hs_cn hs_cn hs_vs s hs _d2p hs _d2p hs _d2p hs _d2p hs _d2p hs _d2p hs_d2n hs_d2n hs_d2n hs_d2n hs_d2n hs_d2n hs_v ss hs _d3p hs _d3p hs _d3p hs _d3p hs _d3p hs _d3p hs_d3n hs_d3n hs_d3n hs_d3n hs_d3n hs_d3n hs_v ss hs_v ss hs_v ss hs_v ss hs_v ss hs_v ss hs_v ss hs_v ss hs_v ss hs_v ss hs_v ss hs_v ss hs_ldo hs_ldo hs_ldo hs_ldo hs_ldo hs_ldo hs_ldo hs_ldo hs_ldo hs_ldo hs_ldo hs_ldo hs_vcc hs_vcc hs_vcc hs_vcc hs_vcc hs_vcc hs_vcc hs_vcc hs_vcc hs_vcc hs_vcc hs_vcc vdd1 vdd1 vdd1 vdd1 vdd1 vdd1 vdd1 vdd1 vdd1 vdd1 vdd1 vdd1 vdd1 vdd1 vdd1 vddd vddd vddd vddd vddd vddd vddd vddd vddd vddd vddd vddd vddd vddd vddd vss d vss d vss d vss d vss d vss d vss d vss d vss d vss d vss d vss d vss d vss d ts7 ts7 ts6 ts6 ts5 ts5 ts4 ts4 ts3 ts3 ts2 ts2 ts1 ts1 ts0 ts0 os c os c vss d db 23 db 23 db 22 db 22 db 21 db 21 db 20 db 20 db 19 db 19 db 18 db 18 db 17 db 17 db 16 db 16 vss d vss d db 15 db 15 db 14 db 14 db 13 db 13 db 12 db 12 db 11 db 11 db 10 db 10 db9 db9 db8 db8 vss d db7 db7 db6 db6 db5 db5 db4 db4 db3 db3 db2 db2 db1 db1 db0 db0 hs ync vs ync vs ync de pclk dcx dcx cs x no.303 cs x s cl s cl sdi sdi s do s do cabc_pwm_out cabc_pwm_out cabc_pwm_out cabc_pwm_out te te te te te te te1 te1 te1 te1 te1 te1 res x test0 test0 test1 test1 test2 test2 vssd vssd bs0 bs0 vdd1 vdd1 bs1 bs1 vssd vssd rs0 rs0 vdd1 vdd1 rs1 rs1 vssd vssd rs2 rs2 vdd1 vdd1 pccs0 pccs0 vss d vss d pccs1 pccs1 vdd1 vdd1 vddd vddd vddd vddd vddd vddd vddd vddd vddd vddd vss d vss d vss d vss d vss d vss d vss d vss d vss d vss d v pp v pp v pp v pp v pp v pp vte stoutn vte stoutn vdd2 vdd2 vdd2 vdd2 vdd2 v dddn v dddn v dddn v dddn v dddn v dddn v dddn v dddn v ssa c v ssa c v ssa c vs sa vs sa vs sa vs sa vs sa vs sa vs sa vsp r vsp r vsp r v snr v snr v snr vref vref vref vss d vss d vss d vss d vss d vdd3 vdd3 vdd3 vdd3 vdd3 vdd3 vdd3 vdd3 v cl v cl v cl v cl v cl c41p c41p c41p c41p c41p c41p c41p c41n c41n c41n c41n c41n c41n c41n c42p c42p c42p c42p c42p c42p c42p c42n c42n c42n c42n c42n c42n c42n vsp c vsp c v sp v sp v sp v sp v sp vs n vs n vs n vs n vs n v snc v snc c21p c21p c21p c21p c21p c21p c21p c21n c21n c21n c21n c21n c21n c21n c22p c22p c22p c22p c22p c22p c22p c22n c22n c22n c22n c22n c22n c22n v gh v gh v gh v gh v gh v gh vdd3 vdd3 vdd3 vdd3 vdd3 vdd3 vss d vss d vss d vss d vss d vss d vss d vss d c23p c23p c23p c23p c23p c23p c23n c23n c23n c23n c23n c23n c23n c24p c24p c24p c24p c24p c24p c24p c24n c24n c24n c24n c24n c24n c24n v gl v gl v gl v gl v gl c31p c31p c31p c31p c31p c31p c31n c31n c31n c31n c31n c31n c31n lv gl lv gl lv gl lv gl lv gl cgout2_l v com v com vss a vss a vss a de pclk res x res x res x vdd1 vdd1 vdd1 vdd1 vdd1 vdd1 vdd1 vdd1 v cs w2 v cs w2 v cs w2 v cs w2 v cs w2 v cs w2 v cs w2 v cs w2 v cs w1 v cs w1 v cs w1 v cs w1 v cs w1 v cs w1 v cs w1 v cs w1 c23p vcom r vcom r dummy r1 dummy r1 v com v com v com cgout2_r cgout1_r v gh_g_r v gh_g_r v gh_g_r lvgl lvgl lvgl v bia s v bia s v bia s vgl vgl vgl ck 1r ck 2r ck 3r ck 4r srt1r srt2r dum my dummy dummy dummy dummy dummy dummy dummy dummy s 2401 s 2400 s 2399 s 2398 s 1803 s 1802 s 1801 dum my dum my dum my dum my dum my dum my dum my dum my dum my dum my dum my dum my dum my dum my dum my dum my dum my dum my s 1800 s 1799 s 1798 s1203 s1202 s1201 dumm y dumm y dumm y dumm y dumm y dumm y dumm y dumm y dumm y dumm y dumm y dumm y dumm y dumm y dumm y dumm y dumm y dumm y s1200 s1199 s1198 dumm y dumm y dumm y dumm y dumm y dumm y s603 s602 s601 dummy dummy dummy dummy dummy dummy dummy dummy dummy dummy dummy dummy dummy dummy dummy dummy dummy dummy s600 s599 s598 s 3 s 2 s 1 dumm y dumm y dumm y dumm y dumm y dumm y dumm y dumm y dumm y no.606 e nd2r e nd1r no.2455 no. 1213 no.607 no.3073 displaypanel panel_vcom panel_vcom c1 hs_ d0 n h s_d0 p hs_ d1 n h s_d1 p h s_cn hs_cp hs_ d2 n h s_d2 p hs_ d3 n h s_d3 p c14 h s_vcc (1 .65 v~ 3.3 v) vdd1 (1 .65 v~3 .6 v) c13 o sc db23 db22 db21 db20 db19 db18 db17 db16 db15 db14 db13 db12 db11 db10 db9 db8 db7 db6 db5 db4 db3 db2 db1 db0 h sync vsync de pc lk dcx csx scl sdi sd o cabc_ pwm _o ut t e t e1 resx bs0 bs1 rs0 rs1 rs2 pccs0 pccs1 vdd1 (1 .65 v~3 .6 v) c12 (connectingwithcap.atbothsides forheavyloading) (connectingwithcap.atbothsi des forheavyloading) vpp vt esto ut n vd d2 c41pn c42pn c21pn c22pn c11 vd d3 c10 c7 vdd3 vd d3 c4 c23pn c24pn c31pn c3 c2 vco mr d1 d2 d3 c8 vt esto ut p c5 c6 c9 c16 c17 c18 gnd c2p c2n c3n c3p c1p c1n vsn vsp ctrl_a ctrl_b vin c15 u1 figure 1.3: power supply with hx5186-a http://www..net/ datasheet pdf - http://www..net/
- p.10- himax confidential this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. june, 2012 application note v01 HX8394-A 800rgbx1280dots, tft mobile single chip driver hx5186-a mode: pad name symbol connection typical component value vcom c1 connect to capacitor (max 6v): vcom ---(-)--- -| |--- (+)----- vssa 2.2 f c2 connect to capacitor (max 16v): lvgl ---(+)----| | --- (-)----- vssa 4.7 f lvgl d1 connect to schottky diode(vr 30v): vssa ---(-)---- ? --- (+)---- lvgl d2 connect to schottky diode(vr 30v): vssa ---(-)---- ? --- (+)---- vgl vf < 0.4v / 20ma @ 25 c, vr 30v, (recommended diode: rb521s-30) vgl c3 connect to capacitor (max 16v): vgl ---(+)----| |- -- (-)----- vssa 4.7 f vgh c4 connect to capacitor (max 25v): vgh ---(+)----| |--- (-)----- vssa 4.7 f c21p C c21n c21pn connect to capacitor (max 16v): c11p ---(+)----| |--- (-)-----c11n 1.0 f c22p C c22n c22pn connect to capacitor (max 16v): c12p ---(+)----| |--- (-)-----c12n 1.0 f c23p C c23n c23pn connect to capacitor (max 16v): c13p ---(+)----| |--- (-)-----c13n 1.0 f c24p C c24n c24pn connect to capacitor (max 16v): c14p ---(+)----| |--- (-)-----c14n 1.0 f c31p C c31n c31pn connect to capacitor (max 16v): c31p ---(+)----| |--- (-)-----c31n 1.0 f c41p C c41n c41pn connect to capacitor (max 6v): c41p ---(+)----| |--- (-)-----c41n 1.0 f c42p C c42n c42pn connect to capacitor (max 6v): c42p ---(+)----| |--- (-)-----c42n 1.0 f vsn c5 connect to capacitor (max 10v): vsn ---(+)----| |--- (-)-----vssa 4.7 f vsp c6 connect to capacitor (max 10v): vsp ---(+)----| | --- (-)-----vssa 4.7 f d3 connect to schottky diode(vr 30v): vssa ---(-)---- ? --- (+)---- vcl vf < 0.4v / 20ma @ 25 c, vr 30v, (recommended diode: rb521s-30) vcl c7 connect to capacitor (max 6v): vcl ---(-)----| |- -- (+)----- vssa 1.0 f vref c8 connect to capacitor (max 6v): vref ---(-)----| |--- (+)----- vssa 1.0 f vsnr c9 connect to capacitor (max 10v): vsnr ---(+)----| |--- (-)-----vssa 1.0 f vspr c10 connect to capacitor (max 10v): vspr ---(+)----| |--- (-)-----vssa 1.0 f vdddn c11 connect to capacitor (max 6v): vdddn ---(+) ----| |--- (-)-----vssa 1.0 f c12 connect to capacitor (max 6v): vddd ---(+)----| |--- (-)-----vssa 2.2 f vddd c13 connect to capacitor (max 6v): vddd ---(+)----| |--- (-)-----vssa 2.2 f hs_ldo c14 connect to capacitor (max 6v): hs_ldo ---( +)----| |--- (-)----hd_vss 1.0 f vdd3 c15 connect to capacitor (max 10v): vdd3 ---(+)-- --| |--- (-)-----vssa 1.0 f hx5186-a u1 please refer hx5186-a datasheet - hx5186-a c16 please refer hx5186-a datasheet 1.0 f hx5186-a c17 please refer hx5186-a datasheet 1.0 f hx5186-a c18 please refer hx5186-a datasheet 1.0 f table 1.3: adoptability of components (hx5186-a) http://www..net/ datasheet pdf - http://www..net/
- p.11- himax confidential this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. june, 2012 application note v01 HX8394-A 800rgbx1280dots, tft mobile single chip driver 1.2 reference fpc circuit and initial code for ortu s 4.8 inch panel 1.2.1 HX8394-A fpc circuit for ortus 4.8 inch panel figure 1.4: reference fpc circuit for ortus 4.8 inch panel te te1 cabc_pwm_out vcom hs_d0p hs_d0n hs_cp hs_cn hs_d1p hs_d1n hs_d2n hs_d2p hs_d3n hs_d3p te cabc_pwm_out te1 resx vsp vcom vpp vpp vcsw1 vcsw2 vdd cabc_pwm_out te vddi resx vsn hs_d0p hs_d0n hs_d1p hs_d1n hs_cp hs_cn hs_d2p hs_d2n hs_d0p hs_d0n vsp vsn vcsw1 vcsw2 vdd c3p c3n c2p c2n c1p c1n c3p c3n c2p c2n c1p c1n c11 1u/6v vpp_t1 tp j1 conn flex 56 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 c2 4.7u/16v c9 1u/10v c17 1u/10v c31pn 1u/10v d1 rb521s-30 c16 1u/10v d2 rb521s-30 c6 4.7u/10v c8 1u/6v c15 1u/10v c1 2.2u/6v c24pn 1u/16v c12 2.2u/6v c3 4.7u/16v te1_t1 tp c10 1u/10v cabc_pwm_out_t1 tp c41pn 1u/6v c7 1u/6v c23pn 1u/16v te_t1 tp c21pn 1u/16v c13 2.2u/6v u7 HX8394-A dsi fpc vcom 3 vcom 4 vcomr 5 lvgl 6 c31n 8 c31n 9 c31p 10 c31p 11 vgl 12 vgl 13 vgl 14 c24n 15 c24n 16 c24p 17 c24p 18 c23n 19 c21n 36 c21n 35 c22p 34 c22p 33 c22n 32 c22n 31 vgh 30 vgh 29 vgh 28 vdd3 27 vdd3 26 vssd 25 vssd 24 vssd 23 c23p 22 c23p 21 c23n 20 vssac 69 vcl 54 vdd3 55 vdd3 56 vdd3 57 vssd 58 vsnr 63 vspr 64 vspr 65 vssa 66 vssa 67 vssa 68 vssd 59 vref 60 vref 61 nsnr 62 vdddn 71 vdddn 72 vdddn 73 vdd2 74 vdd2 75 vdd2 76 vpp 77 vpp 78 vcsw2 80 vssd 82 vssd 83 vssd 84 vddd 85 vddd 86 vddd 87 vddd 88 vdd1 89 vdd1 90 vdd1 91 vdd1 92 pccs1 93 pccs0 94 bs1 95 bs0 96 te1 98 te 99 pwm 100 sdo 101 sdi 102 scl 103 csx 104 dcx 105 pclk 106 de 107 vsunc 108 hsync 109 db0 110 db2 112 db4 114 db11 121 db12 122 db13 123 db14 124 db15 125 db16 126 db17 127 db19 129 db20 130 db21 131 db22 132 db23 133 vssd 135 vddd 140 vddd 141 vddd 142 vdd1 143 resx 97 dummy(m) 2 vdd1 144 dummy 1 vdd1 145 vcsw1 79 c41n 49 vssac 70 vssd 136 vssd 137 vssd 138 vddd 139 vdd1 146 hs_vcc 147 hs_vcc 148 hs_vcc 149 hs_vcc 150 hs_ldo 151 hs_ldo 152 hs_ldo 153 hs_ldo 154 hs_vss 155 hs_vss 156 hs_vss 157 hs_vss 158 hs_d3p 159 vssd 134 lvgl 7 c21p 37 c21p 38 vsn 39 vsp 42 vsn 41 vsn 40 vsp 43 vsp 44 c42n 45 c42n 46 c42p 48 c42p 47 c41p 51 c41n 50 c41p 52 vcl 53 db1 111 db6 116 db7 117 db9 119 db8 118 db3 113 db5 115 db18 128 vssd 81 db10 120 hs_d3p 160 hs_d3n 161 hs_d3n 162 hs_vss 163 hs_d2p 164 hs_d2p 165 hs_d2n 166 hs_d2n 167 hs_vss 168 hs_cp 169 hs_cp 170 hs_cn 171 hs_cn 172 hs_vss 173 hs_d1p 174 hs_d1p 175 hs_d1n 176 hs_d1n 177 hs_vss 178 hs_vss 183 hs_d0n 181 hs_d0n 182 hs_d0p 179 hs_d0p 180 vssa 184 vssa 185 vssa 186 vcom 187 vcom 188 dummy(m) 189 dummy 190 c24pn 1u/6v u2 hx5186-a vsp 1 vsn 2 gnd 3 ctrl_a 4 ctrl_b 5 vin 6 c1n 7 c1p 8 c2n 9 c2p 10 c3n 11 c3p 12 c5 4.7u/10v c14 1u/6v c4 4.7u/25v c22pn 1u/16v d3 rb521s-30 vddi vddi vdd vdd vddi vddi 1. about vdd1, vdd2 and vdd3. if user cant guarant ee the input power is a pure one, connect to a stabilizing capacitor between these pi ns and vssd. dsi video mode bs1 bs0 interface mode 1 1 1 dsi video mode 0 hs_cp hs_cn hs_dxp hs_dxn positive positive positive positive negative negative negative negative hx5186-a mode http://www..net/ datasheet pdf - http://www..net/
- p.12- himax confidential this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. june, 2012 application note v01 HX8394-A 800rgbx1280dots, tft mobile single chip driver 1.2.2 HX8394-A dsi video mode initial code for ortu s 4.8 inch panel //**please send initial code in lp mode.**// command 11h // sleep out delay 200ms command b9h // set password parameters ffh 83h 94h command bah // set mipi parameters 13h // user can change to hs mode to send other initial codes. if hx5186-a command b1h // set power parameters 7ch 00h 24h 06h 01h 10h 10h 34h 3ch 2ah 23h 57h 0ah 01h e6h else //hx5186-b command b1h // set power parameters 7ch 00h 24h 06h 01h 10h 10h 34h 3ch 2ah 23h 57h 02h 01h e6 command b4h // set cyc parameters 00h 00h 00h 05h 08h 05h 4ch 04h 05h 4ch 23h 27h 19h 64h 6ch 08h 05h 04h command d5h // set gip parameters 00h 00h 00h 01h cdh 23h efh 45h 67h 89h abh cch cch dch 10h feh 32h bah 98h 76h 54h cch cch c0h command e0h // set gamma parameters 01h 0ah 13h 0eh 17h 33h 1ch 28h 44h 4ch 91h 56h 97h 16h 16h 0eh 11h 01h 0ah 14h 15h 1fh 3fh 1eh 2bh 44h 4dh 91h 55h 98h 16h 16h 10h 11h command cch // set panel parameters 09h command 29h // display on parameters 09h delay 50ms video stream http://www..net/ datasheet pdf - http://www..net/
- p.13- himax confidential this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. june, 2012 application note v01 HX8394-A 800rgbx1280dots, tft mobile single chip driver 1.3 reference fpc circuit and initial code for boe 5.0 inch panel 1.3.1 HX8394-A fpc circuit for boe 5.0 inch panel figure 1.5: reference fpc circuit for boe 5.0 inch panel cabc_pwm_out_t1 tp vdd te1_t1 tp bs0 bs1 dsi video mode 1. about vdd1, vdd2 and vdd3. if user cant guarant ee the input power is a pure one, connect to a stabilizing capacitor between these pi ns and vssd. 0 dsi video mode 1 1 1 interface mode hs_cn hs_cp c11 1u/6v hs_cn hs_cp hs_d1p hs_d2n hs_d1n hs_d0p hs_d2p hs_d3p hs_d3n hs_d0n resx vcom negative c22pn 1u/16v vgl c21pn 1u/16v hs_d2n hs_d2p hs_d0n hs_d0p negative vcom c1 2.2u/6v vpp c12 2.2u/6v negative vcsw1 negative c4 4.7u/25v vddi u7 HX8394-A dsi fpc vcom 3 vcom 4 vgl 5 gnd 6 vcom 8 vcomr 9 lvgl 10 lvgl 11 c31n 12 c31n 13 c31p 14 c31p 15 c24n 19 c24p 20 c24p 21 c23n 22 c21n 37 c21n 36 c22p 35 c22p 34 c22n 33 c22n 32 vgh 31 vgh 30 vdd3 29 vdd3 28 vssd 27 vssd 26 c23p 25 c23p 24 c23n 23 vssac 65 vcl 54 vdd3 56 vdd3 57 vssd 58 vsnr 61 vspr 62 vssa 63 vssa 64 vssd 59 vref 60 vdddn 66 vdddn 67 vdd2 68 vdd2 69 vpp 70 vpp 71 vcsw2 74 vssd 77 vssd 78 vddd 79 vddd 80 vddd 81 vdd1 82 vdd1 83 vdd1 84 pccs1 85 pccs0 87 bs1 90 bs0 92 cabc_pwm 95 sdo 96 sdi 97 scl 98 csx 99 dcx 100 pclk 101 de 102 vsunc 103 hsync 104 db0 105 db2 107 db4 109 db11 117 db12 118 db13 119 db14 120 db15 121 db16 123 db17 124 db19 126 db20 127 db21 128 db22 129 db23 130 vssd 135 vddd 136 vddd 137 vddd 138 vdd1 143 resx 94 null 2 vdd1 140 dummy 1 vdd1 141 vcsw1 72 c41n 51 vssd 132 vssd 133 vssd 134 vddd 139 vdd1 142 hs_vcc 144 hs_vcc 145 hs_vcc 146 hs_ldo 147 hs_ldo 148 hs_ldo 149 hs_vss 150 hs_vss 151 hs_vss 152 hs_d3p 153 vssd 131 vcom 7 c21p 38 c21p 39 vsn 41 vsn 42 vsp 43 vsp 44 c42n 47 c42n 46 c42p 48 c42p 49 c41p 53 c41n 50 c41p 52 vcl 55 db1 106 db6 111 db7 112 db9 115 db8 114 db3 108 db5 110 db18 125 vssd 76 db10 116 hs_d3p 154 hs_d3n 155 hs_d3n 156 hs_vss 157 hs_d2p 158 hs_d2p 159 hs_d2n 160 hs_d2n 161 hs_vss 162 hs_cp 163 hs_cp 164 hs_cn 165 hs_cn 166 hs_vss 167 hs_d1p 168 hs_d1p 168 hs_d1n 170 hs_d1n 171 hs_vss 172 hs_vss 177 hs_d0n 175 hs_d0n 176 hs_d0p 173 hs_d0p 174 vssa 178 vssa 179 vssa 180 vcom 181 vcom 182 null 185 dummy 186 vgl 16 vgl 17 c24n 18 vsnc 40 vspc 45 vcsw1 73 vcsw2 75 vssd 86 vdd1 88 vssd 89 vdd1 91 vssd 93 vssd 113 vssd 122 vcom 183 vcom 184 hs_cp hs_cn c15 1u/10v vsp c16 1u/10v vcsw2 vcsw1 vsn c2n c2p c3n c3p vdd c17 1u/10v c3p c1n c1p c1n c1p c2n c2p c3n u2 hx5186-a vsp 1 vsn 2 gnd 3 ctrl_a 4 ctrl_b 5 vin 6 c1n 7 c1p 8 c2n 9 c2p 10 c3n 11 c3p 12 hx5186-a mode hs_dxp c18 1u/6v vcsw2 vddi hs_dxn c7 1u/6v d3 rb521s-30 vpp_t1 tp vpp vddi c8 1u/6v vdd c24pn 1u/16v c23pn 1u/16v vcom vdd cabc_pwm_out c24pn 1u/6v c41pn 1u/6v j1 conn flex 56 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 c13 2.2u/6v c9 1u/10v positive c3 4.7u/16v d2 rb521s-30 vddi c10 1u/10v vsp c6 4.7u/10v cabc_pwm_out hs_d0n hs_d0p c31pn 1u/10v positive vddi hs_d1n hs_d1p te1 te cabc_pwm_out positive vsn c5 4.7u/10v d1 rb521s-30 c2 4.7u/16v resx positive te_t1 tp http://www..net/ datasheet pdf - http://www..net/
- p.14- himax confidential this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. june, 2012 application note v01 HX8394-A 800rgbx1280dots, tft mobile single chip driver 1.3.2 HX8394-A dsi video mode initial code for boe 5.0 inch panel //**please send initial code in lp mode.**// command 11h // sleep out delay 200ms command b9h // set password parameters ffh 83h 94h command bah // set mipi parameters 13h // user can change to hs mode to send other initial codes. if hx5186-a command b1h // set power parameters 7ch 00h 24h 09h 01h 11h 11h 36h 3eh 26h 26h 57h 0ah 01h e6h else //hx5186-b command b1h // set power parameters 7ch 00h 24h 09h 01h 11h 11h 36h 3eh 26h 26h 57h 02h 01h e6h command b4h // set cyc parameters 00h 00h 00h 05h 06h 41h 42h 02h 41h 42h 43h 47h 19h 58h 60h 08h 05h 10h command d5h // set gip parameters 4ch 01h 00h 01h cdh 23h efh 45h 67h 89h abh 11h 00h dch 10h feh 32h bah 98h 76h 54h 00h 11h 40h command e0h // set gamma parameters 24h 33h 36h 3fh 3fh 3fh 3ch 56h 05h 0ch 0eh 11h 13h 12h 14h 12h 1eh 24h 33h 36h 3fh 3fh 3fh 3ch 56h 05h 0ch 0eh 11h 13h 12h 14h 12h 1eh command c7h // himax internal use, not open. parameters 00h 20h command cch // set panel parameters 09h command 29h // display on parameters 09h delay 50ms video stream http://www..net/ datasheet pdf - http://www..net/
- p.15- himax confidential this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. june, 2012 application note v01 HX8394-A 800rgbx1280dots, tft mobile single chip driver 2. code for reference 2.1 sleep in (10h) void sleep_in_function(void) { //sleep in set_cmd(0x10); delayx1ms(120); } 2.2 sleep out (11h) void sleep_out_function(void) { //sleep out set_cmd(0x11); delayx1ms(200); } 2.3 display off (28h) void display_off_function(void) { //display off set_cmd(0x28); } 2.4 display on (29h) void display_on_function(void) { //display on set_cmd(0x29); } http://www..net/ datasheet pdf - http://www..net/
- p.16- himax confidential this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. june, 2012 application note v01 HX8394-A 800rgbx1280dots, tft mobile single chip driver 2.5 cabc on 2.5.1 ui mode void cabc_ui_mode_function(void) { //after normally light on //cabc ui mode setting set_cmd(0x51); //dbv[7:0]=0xff set_pas(0xff); set_cmd(0x53); //bctrl=1, bl=1 set_ pas (0x24); set_cmd(0x55); //scabc ui mode set_ pas (0x01); delayx1ms(5); } 2.5.2 still mode void cabc_still_mode_function(void) { //after normally light on //cabc ui mode setting set_cmd(0x51); //dbv[7:0]=0xff set_pas(0xff); set_cmd(0x53); //bctrl=1, bl=1 set_ pas (0x24); set_cmd(0x55); //scabc still mode set_ pas (0x02); delayx1ms(5); } 2.5.3 moving mode void cabc_moving_mode_function(void) { //after normally light on //cabc ui mode setting set_cmd(0x51); //dbv[7:0]=0xff set_pas(0xff); set_cmd(0x53); //bctrl=1, bl=1 set_ pas (0x24); set_cmd(0x55); //scabc moving mode set_ pas (0x03); delayx1ms(5); http://www..net/ datasheet pdf - http://www..net/
- p.17- himax confidential this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. june, 2012 application note v01 HX8394-A 800rgbx1280dots, tft mobile single chip driver } 2.6 cabc off void cabc_off_function(void) { //cabc mode off setting set_cmd(0x55); //scabc mode off set_ pas (0x00); } http://www..net/ datasheet pdf - http://www..net/
- p.18- himax confidential this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. june, 2012 application note v01 HX8394-A 800rgbx1280dots, tft mobile single chip driver 3. revision history version date description of changes 2011/11/01 new setup 01 2011/11/29 1. updated pad information of figure 1.1 ~1.3. (p4~6) 01.01 2012/01/05 1. updated figure 1.3: power supply with hx5186-a. (p6) 01.02 2012/02/10 1. added reference initial code fo r ortus 4.8 inch panel. (p7) 01.03 2012/02/15 1. added components table for each mode. (p6, p8, p10) 2. added reference fpc circuit for ortus 4.8 inch pane l. (p11) 01.04 2012/02/24 1. updated pfm type a l1 inductor value from 10uh to 22uh. (p6) 01.05 2012/04/13 1. updated initial settings for hx 5186-b. (p12) 01.06 2012/06/01 1. modified vsp, vsn, vgh, vgl and l vgl capacitor values to 4.7uf. (p6~11) 2. added reference fpc circuit for boe 5.0 inch panel. (p13, p14) http://www..net/ datasheet pdf - http://www..net/

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