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september 2017 docid029579 rev 2 1/22 1 UM2096 user manual getting started with st25dv-discovery introduction the st25dv-discovery is a demo nstration kit that evaluates features and ca pabilities of the st25dv04k dynamic nfc / rfid tag. the kit is composed of two boards: ? mb1283 (st25dx_discovery_mboard): a microprocessor mother board, which includes a complement of hardware and software to ols allowing the use the full stm32 nucleo ecosystem. the board is power ed through one usb connector. ? mb1285 (st25dv_discovery_ant_c5): a daughter board, which embeds the st25dv04k dynamic nfc / rfid tag device. this daughter board provides a buffering data transfer capability an d has a class 5 antenna. the communication link between boards is the i2 c serial and the power is provided by the processor card or via energy harvesting. spec ific data lines complete the pin connector assignment shared between cards. a variety of demonstrations can be performed with this kit. the kit allows the users to develop and to test their own applications. the mb1283 and the mb1285 boards schematics, bom, gerber files, drivers and firmware are available at the stmicroelectronics website at www.st.com . figure 1. st25dv-discovery mother board and daughter board www.st.com
contents UM2096 2/22 docid029579 rev 2 contents 1 description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2 features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 2.1 mb1283 board features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 2.2 mb1285 board features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 3 hardware layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 3.1 mb1283 board layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 3.2 mb1285 board layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 4 st25dv-discovery kit powering and startup . . . . . . . . . . . . . . . . . . . 8 5 program and debug the st25dv -discovery kit . . . . . . . . . . . . . . . . . 9 6 hardware implementation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 6.1 mb1283 board schematics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 6.2 mb1285 board schematics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 7 revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
docid029579 rev 2 3/22 UM2096 list of figures 3 list of figures figure 1. st25dv-discovery mother board and daughter boar d . . . . . . . . . . . . . . . . . . . . . . . . . . 1 figure 2. st25dv-discovery overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 figure 3. mb1283 board top view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 figure 4. mb1283 board bottom view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 figure 5. mb1285 board top view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 figure 6. mb1285 board bottom view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 figure 7. mb1283 schematics - top level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 figure 8. mb1283 schematics - power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 figure 9. mb1283 schematics - stm32f405 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 figure 10. mb1283 schematics - eh . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 figure 11. mb1283 schematics - st-link jtag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 figure 12. mb1283 schematics - lcd . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 figure 13. mb1283 schematics - wifi ? ble . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 figure 14. mb1283 schematics - st25dx connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 figure 15. mb1283 schematics - usb . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 figure 16. mb1285 board schematics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
description UM2096 4/22 docid029579 rev 2 1 description the st25dv series dynamic nfc tags disco very kit (st25dv-disc overy) allows the user to evaluate the features and ca pabilities of the st25dv04k products. the st25dv-discovery kits comes with applicat ion notes, software applications, drivers, bom (bill of materials), board sc hematics, gerber f iles and firmware schematics. all these documents help the user to reduce the design efforts and they can be downloaded at www.st.com . the mb1283 in standard edition is designed to help the user explore the features of the st25dv04k products with the support of the stm32 nucleo ecosystem. this mother board uses a 32-bit arm ? cortex?-m4 cpu with fpu high-pe rformance microcontroller to develop the applications. the mb1283 standard edition board is powered through the usb bus. it is based on an stm32f405 line microcontroller and includes: ? an st-link embedded debug tool interface ? a 2.4? tft lcd with touch screen capability ? leds ? push buttons (reset and user) ? a mini usb debug connector ? a user-dedicated micro usb connector. the mb1283 demonstration edition board includes a ll of the features of the standard edition plus a he20 jtag connector, a wifi ? module and a low-energy bluetooth ? module. these additional features demo nstrate various use cases. the mb1285 is a dynamic nf c/rfid tag providing a buff ering data transfer capability expansion board usable with the mb1283 mother board. this daughter board interfaces with the stm32 mcu via the i2c. figure 2. st25dv-discovery overview
docid029579 rev 2 5/22 UM2096 features 21 2 features 2.1 mb1283 bo ard features the mb1283 (st25dx_discovery_mboard) is a ready-to-use printed circuit board (pbc) which includes: ? on standard edition: ? an stm32f405vgt6 lqfp100 32-bit microcontroller with 1 mbyte of flash memory and 192 + 4 kbyte of sram. ? lcd color screen (320 x 200 pixels) ? touch screen driver ? different color leds (power, user, wifi ? status) ? user push button ? reset button ? joystick for menu selection ? on board st link for microcontroller firmware upgrade and debug ? st-link mini usb ? user micro usb ? usb micro or mini connector for board powering ? demonstration use cases flashed in memory ? on demonstration edition: ? all features available on the standard edition ? a jtag connector ? bluetooth ? low-energy module ?wifi ? module 2.2 mb1285 bo ard features the mb1285 (st25dv_discovery_ant_c5) is a ready-to-use pcb which includes: ? a st25dv04k dynamic nfc/rfid tag ic with 4 kbits eeprom which provides a buffering data-tra nsfer capability ? class 5 single-layer inductive antenna etched on the pcb (ant c5)
hardware layout UM2096 6/22 docid029579 rev 2 3 hardware layout 3.1 mb1283 board layout this section presents the layout of the mb1283 board from a top view (see figure 3 ) and a bottom view (see figure 4 ). figure 3. mb1283 board top view 1. * available only on dem onstration edition. figure 4. mb1283 board bottom view 8vhu exwwrq 5hvhw exwwrq 67/,1.dfwlylw\ /(' ([whqvlrq frqqhfwruv :l)l uhvhwexwwrq :l), 6:xsgdwh :l)l vwdwxv/(' ([whqvlrqfrqqhfwru *3,2vhwwlqj 6:exv 67/,1. (qhuj\kduyhvwlqj /(' 8vhu/(' /&' wrxfkvfuhhq -r\vwlfn 3rzhu9/(' 8vhu86% 67/,1.86% 670) 5rrpiru%/(0rgxoh 67067/,1. 5rrpiru:l)l prgxoh 7hvwvsrlqwvdydlodeohiru h[whuqdofrqqhfwlrqv 5hjxodwru
docid029579 rev 2 7/22 UM2096 hardware layout 21 3.2 mb1285 board layout this section presents the layout of the mb1285 board from a top view (see figure 5 ) and a bottom view (see figure 6 ). figure 5. mb1285 board top view figure 6. mb1285 board bottom view 9(+ru9&&srzhuvhohfwlrq 9(+9&&frqqhfwlrq $qwhqqd 9'*vhwwlqj 67'9 069
st25dv-discovery kit powering and startup UM2096 8/22 docid029579 rev 2 4 st25dv-discovery kit powering and startup the mother board and the daughter board must be connected together. the st25dv-discovery kit is powered by an usb bus via a cable connected to the power source (like a pc). when powered up, the microcontroller starts the firmware, which is already downloaded in the flash memory. this is a demonstration of the different capabilities of the st25dv04k (like rf on/off, change vcard message for example). there are no modifications nor configuration to be done on the board to run the demo. refer to the firmware?s user manual available on stmicroelectronics website to get more details.
docid029579 rev 2 9/22 UM2096 program and debug the st25dv-discovery kit 21 5 program and debug the st25dv-discovery kit in order to flash or debug an stm32 microcontroller application on the st25dv- discovery kit, simply connect the mini usb cable. the on-board st-link in-circuit debugger and programmer allows to start the dedicated tools. then, launch the st-lin k utility pc software (available fo r download at stmicroelectronics website). for more information or documentation on the st-link in-circuit debugger and programmer, visit www.st.com .
hardware implementation UM2096 10/22 docid029579 rev 2 6 hardware implementation the pages hereafter show the st25dv-discovery schematics for: ? st25dx_discovery_mboard (board reference mb1283) ? st25dv_discovery_ant_c5 (board reference mb1285). 6.1 mb1283 board schematics this section presents the schematics for the mb1283 board.
UM2096 hardware implementation docid029579 rev 2 11/22 figure 7. mb1283 schematics - top level 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 d d c c b b a a 19 st25dx discovery mboard b 07/11/2016 title: size: reference: date: sheet: of a3 revision: mb1283 stmicroelectronics 635, route des lucioles 06560 valbonne france toplevel.schdoc tscr_i2c_scl tscr_i2c_sda tscr_irq te sda wr rs csx nrst u_lcd lcd.schdoc u_pwr supply pwr supply.schdoc spare eh gpo_1 i2c_scl i2c_sda spi_mosi spi_miso spi_clk spi_csn irq uart_rx uart_tx uart_rtsn uart_ctsn mcu_clk u_st25dx connectors st25dx connectors.schdoc tdo/swo tms/swdio reset# trst tdi tck_swclk uart_tx uart_rx stlk_mco stl_usb_d_p stl_usb_d_n usb_renumn u_stlink-jtag stlink-jtag.schdoc tms/swdio tdi tck_swclk tdo/swo trst ble_spi_irq ble_spi_csn ble_spi_mosi ble_spi_miso ble_spi_clk ble_reset wf_uart_tx wf_uart_rx wf_uart_rts wf_uart_cts wf_reset stlk_uart_tx stlk_uart_rx tscr_i2c_scl tscr_i2c_sda tscr_irq stlk_mco st25dx_mcu_clk st25dx_spare st25dx_eh st25dx_gpo_1 st25dx_i2c_scl st25dx_i2c_sda st25dx_spi_mosi st25dx_spi_miso st25dx_spi_clk st25dx_spi_csn st25dx_irq st25dx_uart_rx st25dx_uart_tx st25dx_uart_rtsn st25dx_uart_ctsn tscr_spi_mosi tscr_spi_csn tscr_spi_clk reset# pot_i2c_sda pot_i2c_scl pot_in i_meas_out tscr_te tscr_wr mcu_usb_d_n mcu_usb_id mcu_usb_d_p u_stm32f415 stm32f415.schdoc spi_irq spi_csn spi_mosi spi_miso spi_clk ble_reset uart_tx uart_rx uart_rts uart_cts wf_reset u_wifi-ble wifi-ble.schdoc eh pot_i2c_sda pot_i2c_scl pot_in i_meas_out u_eh eh.schdoc mir1 mire mir2 mire mir3 mire mir4 mire 1 jp6 he14 1 jp7 he14 1 jp8 he14 1 jp9 he14 gnd ground pins stl_usb_d_n mcu_usb_d_n mcu_usb_d_p stl_usb_d_p mcu_usb_id usb_renumn u_usb usb.schdoc
hardware implementation UM2096 12/22 docid029579 rev 2 figure 8. mb1283 schematics - power supply 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 d d c c b b a a 29 st25dx discovery mboard b 07/11/2016 title: size: reference: date: sheet: of a3 revision: mb1283 stmicroelectronics 635, route des lucioles 06560 valbonne france pwr supply.schdoc vusb_mcu vusb_st_link d1 bat60jfilm d3 bat60jfilm d2 bat60jfilm 1 2 jp1 he14 5v vin in gnd gnd vout out u1 kf33bdt c1 100nf c2 2.2uf/16v c3 100nf 1 2 4 3 l2 744232090 1 2 l1 742792042 1 2 l3 742792042 5v gnd_usb r1 0r r3 0r r4 nc gnd vcc ld1 green r2 510r gnd_usb c48 10uf/25v 3v3 peg1 sj5306 peg2 sj5306 peg3 sj5306 peg4 sj5306 r118 0r nc r119 0r nc r120 0r nc r121 0r nc peg5 sj5306
UM2096 hardware implementation docid029579 rev 2 13/22 figure 9. mb1283 schematics - stm32f405 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 d d c c b b a a 39 st25dx discovery mboard b 07/11/2016 title: size: reference: date: sheet: of a3 revision: mb1283 stmicroelectronics 635, route des lucioles 06560 valbonne france vssa 20 vref+ 21 vss 74 vss 10 vdd 19 pb0/adc12_in8 35 vdd 11 vdd 28 vss 27 ph0/osc_in 12 ph1/osc_out 13 boot0 94 nrst 14 vcap_1 49 vbat 6 pa0/usart2_cts 23 pa1/usart2_rts 24 pa2/usart2_tx 25 pa3/usart2_rx 26 pa4/spi1_nss 29 pa5/spi1_sck 30 pa6/spi1_miso 31 pa7/spi1_mosi 32 pa8/i2c3_scl 67 pa9 68 pa10/otg_fs_id 69 pa11/otg_fs_dm 70 pa12/otg_fs_dp 71 pa13/jtms-swdio 72 pa14/jtck/swclk 76 pa15/jtdi 77 pb1/adc12_in9 36 pb2 37 pb3/jtdo 89 pb4/njtrst 90 pb5/i2c1_smba 91 pb6/i2c1_scl 92 pb7/i2c1_sda 93 pb8 95 pb9 96 pb10/i2c2_scl 47 pb11/i2c2_sda 48 pb12/spi2_nss 51 pb13/spi2_sck 52 pb14/usart3_rts 53 pb15 54 pc0 15 pc1 16 pc2/spi2_miso 17 pc3/spi2_mosi 18 pc4/adc12_in14 33 pc5/adc12_in15 34 pc6/usart6_tx 63 pc7/usart6_rx 64 pc8 65 pc9/i2c3_sda 66 pc10/spi3_sck 78 pc11/spi3_miso 79 pc12/spi3_mosi 80 pc13 7 pc14 8 pc15 9 pd0 81 pd1 82 pd2 83 pd3 84 pd4 85 pd5 86 pd6 87 pd7 88 pd8/usart3_tx 55 pd9/usart3_rx 56 pd10/usart3_ck 57 pd11/usart3_cts 58 pd12 59 pd13 60 pd14 61 pd15 62 pe0 97 pe1 98 pe2 1 pe3 2 pe4 3 pe5 4 pe6 5 pe7 38 pe8 39 pe9 40 pe10 41 pe11 42 pe12 43 pe13 44 pe14 45 pe15 46 vdd 50 vdd 75 vdd 100 vcap_2 73 vdda 22 vss 99 u2 stm32f415vgt6 stm32f415.schdoc tms/swdio tdi tck_swclk tdo/swo trst ble_spi_irq ble_spi_csn ble_spi_mosi ble_spi_miso ble_spi_clk ble_reset wf_uart_tx wf_uart_rx wf_uart_rts wf_uart_cts wf_reset stlk_uart_tx stlk_uart_rx tscr_i2c_scl tscr_i2c_sda tscr_irq 1 2 y1 nx3225gd-8mhz c20 10pf c21 10pf gnd sb1 sb2 stlk_mco st25dx_mcu_clk st25dx_spare st25dx_eh st25dx_gpo_1 st25dx_i2c_scl st25dx_spi_mosi st25dx_spi_miso st25dx_spi_clk st25dx_spi_csn st25dx_irq st25dx_uart_rx st25dx_uart_tx st25dx_uart_rtsn st25dx_uart_ctsn c7 100nf c9 100nf gnd vcc gnd tscr_spi_mosi tscr_spi_csn tscr_spi_clk c5 100nf c6 100nf c8 100nf gnd c4 100nf sw2 td-0341x-black c23 100nf gnd reset# vcc gnd c10 1uf/25v c17 1uf/25v c15 2.2uf/16v c19 2.2uf/16v c12 100nf c16 100nf gnd 1 2 l5 fcm1608kf-601t03 vcc c11 100nf gnd gnd r6 47r c13 1uf/25v c14 100nf gnd r9 0r vcc gnd gnd r13 0r r14 0r joystick sw1 td-0341x-blue r19 100r r18 4k7 c22 100nf vcc gnd ld3 orange r17 680r gnd pot_i2c_scl pot_i2c_sda d4 bat60jfilm d5 bat60jfilm r15 0r r16 1k5 gnd vcc pot_in i_meas_out ld2 yellow r12 0r gnd 1 2 3 4 5 7 6 8 jp2 he14 vcc gnd tscr_te tscr_wr r11 360r r97 nc tp4 pth/1.0mm tp5 pth/1.0mm left 1 l e f t right 4 up 6 down 3 sel 2 com 5 sw4 mt-008a r98 10k r99 10k r100 10k r101 10k r102 10k c43 100nf c44 100nf c45 100nf c46 100nf c47 100nf r103 10r gnd gnd vcc joy_sel joy_left joy_right joy_up joy_down joy_sel joy_left joy_right joy_up joy_down tp6 smd/0.8mm tp7 smd/0.8mm tp8 smd/0.8mm tp9 smd/0.8mm tp10smd/0.8mm tp12smd/0.8mm tp13smd/0.8mm tp14smd/0.8mm tp15smd/0.8mm tp16smd/0.8mm tp17smd/0.8mm tp19smd/0.8mm tp20smd/0.8mm tp21smd/0.8mm tp22smd/0.8mm tp23smd/0.8mm tp26smd/0.8mm tp11 smd/0.8mm tp18 smd/0.8mm tp24 smd/0.8mm tp25 smd/0.8mm tp27 smd/0.8mm tp28 smd/0.8mm tp29 smd/0.8mm mcu_usb_id mcu_usb_d_n mcu_usb_d_p r107 1k5 st25dx_i2c_sda r108 1k5 vcc r109 nc r110 510r
hardware implementation UM2096 14/22 docid029579 rev 2 figure 10. mb1283 schematics - eh 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 d d c c b b a a 49 b 07/11/2016 size: reference: date: sheet: of a3 revision: mb1283 635, route des lucioles 06560 valbonne france eh rs+ 5 gnd 1 out 3 gnd 2 rs- 4 u4 max9938feuk-t nc r22 4r3 gnd gnd vcc c24 100nf gnd pot_i2c_sda pot_i2c_scl pot_in i_meas_out r23 0r r21 0r r20 0r st25dx discovery mboard title: eh.schdoc a 1 gnd 7 cs/ado 3 sdo/nc 4 w 10 vdd 9 b 2 dis 8 sdi/sda 5 clk/scl 6 u3 ad5161brmz100 vcc gnd gnd r104 0r r105 1k5 r106 1k5 c49 10uf/25v gnd
UM2096 hardware implementation docid029579 rev 2 15/22 figure 11. mb1283 schematics - st-link jtag 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 d d c c b b a a 59 st25dx discovery mboard b 07/11/2016 title: size: reference: date: sheet: of a3 revision: mb1283 stmicroelectronics 635, route des lucioles 06560 valbonne france vssa 8 pa0/wkup 10 pa1 11 pa3/usart2_rx 13 pa4 14 pa5/spi1_sck 15 pa6/spi1_miso 16 pa7/spi1_mosi 17 pa8/mco 29 pa9 30 pa10 31 pa11/usbdm 32 pa13/jtms/swdio 34 pa14/jtck/swclk 37 pa15 38 pa12/usbdp 33 vss 47 vss 23 vdd 24 pa2/usart2_tx 12 pb0 18 pb1 19 pb2/boot1 20 pb3/jtdo 39 pb4 40 pb5 41 pb6 42 pb7 43 pb8 45 pb9 46 pb10 21 pb12 25 pb13/spi2_sck 26 pb14/spi2_miso 27 pb15/spi2_mosi 28 vdd 36 vdd 48 vss 35 pc14/osc32_in 3 pc15/osc32_out 4 pd0/oscin 5 pd1/oscout 6 pc13/tamper-rtc 2 boot0 44 nrst 7 vbat 1 pb11 22 vdda 9 u5 stm32f103cbt6 stlink-jtag.schdoc c25 100nf vcc c26 100nf c27 100nf c28 100nf gnd gnd r34 10k r33 nc gnd 1 2 y2 nx3225gd-8mhz c30 10pf c32 10pf gnd stm_rst r31 100k c31 100nf sb3 gnd vcc r24 4k7 r25 nc r26 4k7 vcc gnd t_jtck t_jtdo t_jtdi t_nrst t_jrst r35 100k stm_jtms_swdio t_jtck t_jtms t_swdio_in led_stlink t_swo r29 100r nc c29 20pf nc gnd stm_jtck r32 100k gnd r28 100r r30 100r vcc led_stlink r46 0r r43 nc r47 0r r49 100r r50 nc r52 nc r54 nc r56 0r t_jtck t_jtdo t_jtdi t_swo t_nrst t_jrst t_swdio_in t_jtms tdo/swo tms/swdio reset# trst tdi tck_swclk tdo/swo tms/swdio reset# trst tdi tck_swclk tdo/swo tms/swdio reset# trst tdi tck_swclk 1 3 5 7 9 11 13 15 17 19 2 4 6 8 10 12 14 16 18 20 j3 he10 20pts r.angle nc r44 nc r48 nc r51 22r r53 22r r55 22r r57 nc r39 nc r40 nc r41 nc r42 nc r61 nc vcc gnd vcc gnd r45 nc r58 10k r59 10k r60 10k gnd 1 2 3 4 jp4 he14 sb6 vcc tms/swdio tck_swclk sb7 sb9 gnd sb8 sb5 sb4 stm_jtck stm_jtms_swdio s b 6 s b9 s b 5 s b 4 s b 7 s b8 reserved default gnd uart_tx uart_rx stlk_mco tp1 pth/1.0mm tp2 pth/1.0mm tp3 pth/1.0mm c42 100nf gnd stl_usb_d_n stl_usb_d_p red yel ld4 hsmf-a201-a00j1 r27 0r r111 2k7 r112 4k7 r113 0r sb10 vcc 5v gnd pwr_ext usb_renumn
hardware implementation UM2096 16/22 docid029579 rev 2 figure 12. mb1283 schematics - lcd 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 d d c c b b a a 69 st25dx discovery mboard b 07/11/2016 title: size: reference: date: sheet: of a3 revision: mb1283 stmicroelectronics 635, route des lucioles 06560 valbonne france lcd.schdoc d0 29 d1 28 d2 27 d3 26 d4 25 d5 24 d6 23 d7 22 d8 21 d9 20 d10 19 d11 18 d12 17 d13 16 d14 15 d15 14 d16 13 d17 12 yu 1 xl 2 yd 3 xr 4 gnd 5 vci 6 iovcc 7 nc 8 nc 9 nc 10 te 11 sda 30 dotclk 31 en 32 hsync 33 vsync 34 rd 35 wr 36 rs 37 /cs 38 /reset 39 im0 40 im1 41 im2 42 im3 43 a-bklght 44 k1-bklght 45 k2-bklght 46 k3-bklght 47 k4-bklght 48 lcd1 frd24048tp r73 4k7 r74 nc r75 nc r76 4k7 r68 4k7 r67 nc r70 nc r69 4k7 r72 0r r71 0r r78 0r r77 0r gnd gnd vcc vcc gnd vcc c34 4.7uf/25v c35 100nf gnd in0/gpio0 8 gnd 10 x+/gpio4 13 sdat 5 sclk 4 vcc 6 gnd(thpad) 17 in1/gpio1/mode 9 in2/gpio2 11 in3/gpio3 12 int 2 a0/data_out 3 d ata _ i n 7 vio 14 y+/gpio5 15 x-/gpio6 16 y- / g pio7 1 u6 stmpe811qtr c36 100nf vcc gnd yu xl yd xr yu xl yd xr r88 100k r87 100k r85 100k r84 100k gnd gnd r81 4k7 r82 4k7 vcc r80 4k7 vcc r79 4k7 r83 nc r86 0r gnd r63 4k7 r62 nc r65 nc r64 4k7 vcc gnd r66 4k7 tscr_i2c_scl tscr_i2c_sda tscr_irq gnd te sda wr rs csx nrst spi mode
UM2096 hardware implementation docid029579 rev 2 17/22 figure 13. mb1283 schematics - wifi ? ble 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 d d c c b b a a 79 st25dx discovery mboard b 07/11/2016 title: size: reference: date: sheet: of a3 revision: mb1283 stmicroelectronics 635, route des lucioles 06560 valbonne france wifi-ble.schdoc gpio 2 gnd 6 spi_miso 8 spi_cs 10 spi_irq 4 ana_test 3 vin 5 ext_lpclk 1 spi_mosi 9 spi_clk 7 bt_reset 11 u8 spbtle-rf nc txd1 6 gnd 23 rts1_dp 10 vcc 24 rxd1 8 cts1_dn 9 gpio0 16 gpio1/pwm 17 gpio2 19 gpio3 1 gpio4 18 gpio5 20 gpio6/wkup/sleep_inh 22 gpio7/sta/ap_sw 13 gpio8/adc 4 gpio9 7 gpio10/led_run 5 gpio11 11 gpio12 12 gpio13/led_wifi_link_up 15 gpio14/led_pwr_up 14 gpio15/dac 21 gnd_pad 25 resetn 3 boot0 2 tms 26 tdi 27 trst 28 tck 29 tdo 30 u7 spwf01sa.11 nc r96 47k c41 1uf/25v r95 10k r94 10k spi_irq spi_csn spi_mosi spi_miso spi_clk ble_reset vcc vcc vcc gnd gnd vcc c38 100nf c37 10uf/25v gnd gnd c39 100nf/nc sw3 td-0341x-black-nc r89 4k7 gnd gnd r91 680r ld7 green-nc r93 680r ld8 green-nc r90 680r ld6 green-nc gnd wifi link run pwr up r92 4k7/nc c40 100nf/nc vcc gnd 1 2 3 4 5 jp5 he14/nc vcc gnd spw_swdio spw_swclk wf_reset wf_reset wf_reset spw_swdio spw_swclk uart_tx uart_rx uart_rts uart_cts
hardware implementation UM2096 18/22 docid029579 rev 2 figure 14. mb1283 schematics - st25dx connectors 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 d d c c b b a a 89 st25dx discovery mboard b 07/11/2016 title: size: reference: date: sheet: of a3 revision: mb1283 stmicroelectronics 635, route des lucioles 06560 valbonne france st25dx connectors.schdoc 1 2 3 4 5 6 7 8 9 10 11 12 13 14 j4 ssw-114-02-g-s-ra 1 2 3 4 j5 ssw-104-02-g-s-ra nc spare eh gpo_1 i2c_scl i2c_sda spi_mosi spi_miso spi_clk spi_csn gnd vcc 1 2 3 4 j6 ssw-104-02-g-s-ra nc irq uart_rx uart_tx uart_rtsn uart_ctsn mcu_clk vcc gnd
UM2096 hardware implementation docid029579 rev 2 19/22 figure 15. mb1283 schematics - usb 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 d d c c b b a a 99 st25dx discovery mboard b 07/11/2016 title: size: reference: date: sheet: of a3 revision: mb1283 stmicroelectronics 635, route des lucioles 06560 valbonne france usb.schdoc vbus 1 d- 2 d+ 3 gnd 5 shld g1 id 4 shld g2 shld g3 shld g4 j2 5075bmr-05-sm vusb_st_link r36 10r r37 10r 1 2 l7 742792641 r38 1m c33 4.7nf gnd_usb gnd_usb 1 2 4 3 l8 744232090 stl_usb_d_n stl_usb_d_p vbus 1 d- 2 d+ 3 gnd 5 shld g1 id 4 shld g2 shld g3 shld g4 shld g5 j1 47590-0001 r10 1m c18 4.7nf 1 2 4 3 l6 744232090 r5 10r r7 10r 1 2 l4 742792641 vusb_mcu r8 0r nc gnd_usb gnd_usb mcu_usb_d_n mcu_usb_d_p mcu_usb_id mini usb micro usb r114 1k5 r115 10k r116 36k r117 100r 5v usb_renumn gnd q1 mmbt9013 vcc r122 nc
hardware implementation UM2096 20/22 docid029579 rev 2 6.2 mb1285 board schematics this section presents the schematics for the mb1285 board. figure 16. mb1285 board schematics 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 d d c c b b a a 11 st25dv discovery ant c5 b.1 16/11/2016 title: size: reference: date: sheet: of a3 revision: mb1285 stmicroelectronics 635, route des lucioles 06560 valbonne france st25dv-ant-c5-rev-b_1.schdoc 1 2 3 4 5 6 7 8 9 10 11 12 13 14 j1 tsw-114-08-g-s-na gnd 3v3 r1 20k r2 1k5 r3 1k5 c2 nc gpo scl sda vcc scl 8 vss 6 v_eh 3 sda 7 vcc 12 gpo 11 ac0 4 ac1 5 lpd 1 vdcg 10 vss(epad) 13 u2 st25dv64k-jmr6d3(ufdfpn12) 1 2 3 st1 he14 eh 3v3 eh c3 4.7uf/25v c4 100nf gnd vcc vcc gpo scl sda 1 2 st3 he14 3v3 eh r4 0r ac0 ac0 ac1 ac1 1 2 3 st2 he14 vcc 1 tp1 he14 gnd v_eh c6 nc c5 10nf eh v_eh c7 10nf gnd antenna vdcg mir1 mire mir2 mire lpd lpd r5 nc gnd peg1 sj5306 peg2 sj5306 peg3 sj5306 peg4 sj5306 tp2 pth/0.6mm tp3 pth/0.6mm tp4 pth/0.6mm tp5 pth/0.6mm thermal pad left unconnected c8 nc c9 nc gnd gnd gnd r6 0r r7 0r esd rohs
docid029579 rev 2 21/22 UM2096 revision history 21 7 revision history table 1. document revision history date revision changes 23-feb-2017 1 initial release. 12-sep-2017 2 updated: ? section 2.1: mb1283 board features ? section 6.2: mb1285 board schematics ? figure 1: st25dv-discovery mother board and daughter board ? figure 5: mb1285 board top view ? figure 6: mb1285 board bottom view ? figure 16: mb1285 board schematics
UM2096 22/22 docid029579 rev 2 important notice ? please read carefully stmicroelectronics nv and its subsidiaries (?st?) reserve the right to make changes, corrections, enhancements, modifications, and improvements to st products and/or to this document at any time without notice. purchasers should obtain the latest relevant in formation on st products before placing orders. st products are sold pursuant to st?s terms and conditions of sale in place at the time of o rder acknowledgement. purchasers are solely responsible for the choice, selection, and use of st products and st assumes no liability for application assistance or the design of purchasers? products. no license, express or implied, to any intellectual property right is granted by st herein. resale of st products with provisions different from the information set forth herein shall void any warranty granted by st for such product. st and the st logo are trademarks of st. all other product or service names are the property of their respective owners. information in this document supersedes and replaces information previously supplied in any prior versions of this document. ? 2017 stmicroelectronics ? all rights reserved

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