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for further information contact your local stmicroelectronics sales office. may 2014 docid026241 rev 1 1/11 EVAL6482H-DISC cspin? discovery: development to ol to explore cspin (l6482) motor controller data brief features ? voltage range from 10.5 v to 85 v ? phase current up to 7.8 a r.m.s ? footprint for external resonator or crystal ? switch motor input control ? keys start/left - st op/right - reset ? ready, busy, error led indicators ? spare led indicators for specific design ? advanced current control with auto-adaptive decay mode ? compatible with spin fa mily evaluation tool ? autonomous board due to embedded firmware ? up to 1/16 microstepping ? programmable non dissipative overcurrent ? overtemperature protection description the cspin? discovery is a low cost development tool to explore the cspin? (l6482) motor controller. the EVAL6482H-DISC is an ideal starter kit for both beginners and experienced users, it is autonomous and can be used with a software interface, or it can be used with custom firmware thanks to the embedded microcontroller. through the available gui the user can easily set the full configuration of application parameters. the ?plug and play? tool offers high motor control flexibility thanks to the wide operating voltage range from 10.5 v to 85 v and the current capability up to 7.8 a r.m.s. . it is equipped with led indicators for specific ready, busy, and error warning. www.st.com
board description EVAL6482H-DISC 2/11 docid026241 rev 1 board description figure 1. jumpers and connectors location table 1. electrical specifications parameter value supply voltage (v s ) 10.5 to 85 v maximum output current (each phase) 7.8 a r.m.s internal voltage regulator (v sreg ) 10.5 to 85 v gate driver supply voltage (v cc ) 7.5 or 15 v logic supply and interface voltage (v dd - v reg ) 3.3 v low level logic inputs voltage 0 v high level logic input voltage v dd stepping up to 1/16 microstepping operating temperature 0 to 85 c
docid026241 rev 1 3/11 EVAL6482H-DISC board description 11 table 2. jumpers and connectors name function j1 motor supply voltage j2 bridge a output j3 bridge b output j4 debug jtag function j5 boot mode j6 external switch input j7 usb function r13 oscin and ouscout pins tp1 v dd - logic supply voltage tp2 gnd - ground test point tp3 v sreg driver supply tp4 v cc driver supply tp5 v s - motor supply voltage tp6 torque regulation tp7 uart ck - debug test point tp8 uart rx - debug test point tp9 uart tx - debug test point table 3. jtag connector pinout (j4) name type function 1 - 2 supply ext_vdd 3 digital i/o external reset 5 digital i/o input (tdi) 7 digital i/o mode select (tms) 9 digital i/o clock (tck) 13 digital i/o output (tdo) 15 digital i/o internal reset 11 - 17 - 19 digital i/o pull down 4 - 6 - 8 - 10 - 12 - 14 - 16 - 18 - 20 ground ground
board description EVAL6482H-DISC 4/11 docid026241 rev 1 figure 2. schema tic (microcontroller control part) 6:,7&+ 02725 9'' /()7 5,*+7 5(6(7 %227 63$5( %86< (552 ($'< 86%'0 86%'3 86%'0 9 67&. *1' *1' 67%<b5(6(7 %2$5'b,'b 63,b166 63,b1&. %2$5'b,'b 63,b0,62 %2$5'b,'b 63,b026, %2$5'b,'b 3$b8$57b& . 3$b8$57b7 ; 3$b8$57b5 ; 86%'0 86%'3 3$b706 *1' %227 5(6(7 6: 5(6(7 -7$*b17657 -7$*b7'2 -7$*b7&. -7$*b7', %227 6:b02725 %87721b$ %87721b% 86%b,7 86%b,7 )/$* %86< /('b5($'< /('b%86< /('b(5525 /('b63$5( 86%'3 9'' 9'' 9'' 9'' 9'' 9'' 9'' 9'' 9'' 9'' 9'' 9'' 9'' 9'' 9'' & 1) 5 . 8 670)5%7 3' 3& 3& 3& 3$ 3$ 9''b 966b 3$ 3$ 3$ 3$ 3$ 3$ 3& 3& 3& 3& 9%$7 3&7$03(557& 3&26&b,1 3&26&b287 3'26&b,1 3'26&b287 3& 1567 966$ 3& 9'' 3& 3& 9''$ 3$: .83 3$ 3$ 3$ 966b 3$ 3$ 3$ 3$ 3& 3& 3% 3% 3% 3% 3% 3% 3% 3% 966b 3% 9''b 3% 3% 3% 3% %227 3% 3% 3% 966b 9''b & 8) & 8) 5 . & 1) 8 /'' 75 9,1 1& 9287 *1' 9287 9287 9287 1& & 1) & 3) 5 . 5 5 5 . 6 73 & 8) 5 13 5 . 73 & 1) 5 5 & 1) 5 5 & 1) 5 5 5 . & 1) - 5 13 & 1) & 1) 5 . 5 . 5 5 5 . ' *5((1 ' 25$1*( 8 86%/&3 ,2 *1' 9%86 ,2 ,2 ,2 5 . 5 . 5 . & 3) & 1) 5 . & 1) 5 13 5 0 < 0+] ' <(//2: ' 5(' 5 . 5 . & 1) 5 . 5 . 6 6 5 5 73 .(<6721( 5 0 & 1) - 86%b9&& 86%'0 86%'3 86%b*1' 6+(// 6+(// 6+(// ,' 6+(// - 23(1 - 23(1 & 1) 5 . 73 $0
docid026241 rev 1 5/11 EVAL6482H-DISC board description 11 figure 3. schematic (motion control part) $ $ 26&,1 26&28 7 96 *1 ' $'&, 1 965( * 9&& % % $'&,1 6: 67&. %86< 63,b026, 63,b1&. 63,b166 67%<b5(6(7 )/$* 63,b0,62 *b+6b$ *b/6b$ 287$ *b+6b$ *b/6b$ 287$ *b+6b% *b/6b% 6(16($ *b+6b% *b/6b% 287% *b+6b$ *b/6b$ 287$ *b+6b$ *b/6b$ 287$ *b+6b% *b/6b% 287% *b+6b% *b/6b% 287% 6(16($ 6(16(% 6(16(% 287% 96 96 9'' 96 96 5 . - - 4 67/1) 4 67/1) 4 67/1) & 1) & 1) 5 5 ' %$7=),/0 4 67/1) 5 5 5 . 4 67/1) 73 5 . & 1) 5 13 & 3) - ' 9 5 5 5 13 73 ' %$5 8 /+ *b/6b$ 287b$ *b+6b$ *b/6b$ 287b$ *b+6b$ 287b% *b/6b% 287b% *b/6b% *b+6b% *b+6b% 6(16(% 6(16($ $*1' '*1' 96 3*1' 96b5(* 9&& 9&&b5(* 95(* 9%227 &3 $'&b,1 9'' 67%<b5(6 &6 6'2 &. 6', 26&b,1 26&b287 6: 67&. %86<b6<1& )/$* *1' 1& 4 67/1) 5 5 4 67/1) & 1) 73 & 1) & 1) ' %$7=),/0 73 73 4 67/1) & 1) & 1) & 8) 9 $0
board description EVAL6482H-DISC 6/11 docid026241 rev 1 table 4. bill of material item qty. reference value package c1, c12 2 cap. cer. 10 f 10 v x7r 0805 10 f 0805 c2, c6, c13, c14, c17, c23 - c25 c27 - c29 11 cap. cer. 100 nf 50 v x7r 0603 100 nf 0603 c3 1 cap. elec 220 f 100 v 220 f capes-r18h17 c4, c9 2 cap. cer. 470 nf 25 v x7r 0603 470 nf 0603 c5 1 cap. cer. 4.7 nf 50 v x7r 0603 4.7 nf 0603 c7 1 cap. cer. 47 nf 100 v x7r/x7s 0805 47 nf 0805 c8 1 cap. cer. 220 nf 35 v x7r 0603 220 nf 0603 c10, c19, c20 3 cap. cer. 220 nf 100 v x7r 0805 220 nf 0805 c11, c22, c26 3 cap. cer. 10 nf 50 v x7r 0603 10 nf 0603 c15, c16 2 cap. cer. 20 pf 50 v cog 0603 20 pf 0603 c18 1 cap. cer. 100 pf 50 v cog 0603 100 pf 0603 c21 1 cap. cer. 1 f 10 v x7r 0805 1 f 0805 d1 1 double diode - high speed switching diode bar43 sot23 d2, d3 2 diode schottky 150 ma bat46zfilm sod 123 d4 1 zener regulator 3.6 v sod 523 d5 1 led yellow - 0805 -6 mcd - 588 nm yellow 0805 d6 1 led red - 0805 -2 mcd - 621 nm red 0805 d7 1 led orange - 0805 -2 mcd - 602 nm orange 0805 d8 1 led green - 0805 -6 mcd - 569 nm green 0805 fix1 - fix4 4 hole diam. 3 mn j1 - j3 3 screw connector 2 poles mkdsn 1.5/2 - 5.08 mkdsn1.5/2 - 5.08 mkdsn1.5/2 - 5.08 j4 1 jtag con. -straight- 10 x 2 - 180m con. - straight - 10 x 2 - 180 m con. - flat - 10 x 2 - 180 m j5, j6 2 jump254p-m-2 open 2.54 mn j7 1 usb_b_mini_amp_1734035-1 cn-usb cms mini usb mire1 - mire3 3 optical_target optical_target diam. 1 mn q1 - q8 8 n-channel 100 v, 27 m ? , 8 a stripfet ? vii deepgate ? power mosfet in powerflat ? 5 x 6 package stl30n10f7 powerflat 5 x 6 r1, r16 2 res. 1 m ? 1/10 w 5% 0603 smd 1 m ? 0603 r2, r25, r26, r28 4 res. np 0603 np 0603 r3, r35 2 res. 0.0 ? 5% 1/1 0w 0603 0 ? 0603
docid026241 rev 1 7/11 EVAL6482H-DISC board description 11 r4 1 res. 1.5 k ? 1/1 0w 5% 0603 smd 1.5 k ? 0603 r5, r7, r11, r14, r15, r17, r18, r29, r31, r32 10 res. 10 k ? 5% 1/10 w 0603 smd 10 k ? 0603 r6, r8 - r10 4 res. 4.7 k ? 5% 1/10 w 0603 smd 4.7 k ? 0603 r12, r33 2 res. 100 ? 5% 1/10 w 100 ? 0603 r13 1 res. np 0805 np 0805 r19 1 res. 11.5 k ? 1% 1/10 w 0603 11.5 k ? 0603 r20 1 trimmer 100 k ? 100 x 50 x 110 64 w 100 k ? trimm. 100 x 50 x 110 r21 - r24 4 res. 470 ? 5% 1/10 w 0603 470 ? 0603 r27, r34 2 res. 1 k ? 5% 1/10 w 0603 smd 1 k ? 0603 r30 1 res. 100 k ? 5% 1/10 w 0603 smd 100 k ? 0603 r36 1 res. 2.2 k ? 1/10 w 5% 0603 smd 2.2 k ? 0603 r37, r38 2 res. 0.02 ? 5% 3 w 2512 0.02 ? 2512 s1 - s3 3 switch button smd evqq2d03w cms 6.5 x 6 x 3.1 tp1, tp3 - tp9 8 test point red keystone-5000 th tp2 1 test point black keystone-5001 th u1 1 ic reg. 1300 ma ln 3.3 v ld1117d33tr so8 u2 1 ic, mcu, risc, 72 mhz, 3.6 v, 32-bit, 64-pin, lqfp stm32f105rbt6 lqfp64 10x10 u3 1 usblc6-2p6 - tvs usb2 usblc6-2p6 sot 666 u4 1 cspin? microstepping motor driven l6482h htssop38 y1 1 xtal 8 mhz-30 ppm-20 pf 8 mhz hc49/us-sm table 4. bill of material (continued) item qty. reference value package
board description EVAL6482H-DISC 8/11 docid026241 rev 1 figure 4. layout (silk screen)
docid026241 rev 1 9/11 EVAL6482H-DISC board description 11 figure 5. layout (top layer) figure 6. layout (bottom layer)
revision history EVAL6482H-DISC 10/11 docid026241 rev 1 revision history table 5. document revision history date revision changes 30-may-2014 1 initial release.
docid026241 rev 1 11/11 EVAL6482H-DISC 11 please read carefully: information in this document is provided solely in connection with st products. stmicroelectronics nv and its subsidiaries (?st ?) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described he rein at any time, without notice. all st products are sold pursuant to st?s terms and conditions of sale. purchasers are solely responsible for the choice, selection and use of the st products and services described herein, and st as sumes no liability whatsoever relating to the choice, selection or use of the st products and services described herein. no license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted under this document. i f any part of this document refers to any third party products or services it shall not be deemed a license grant by st for the use of such third party products or services, or any intellectual property contained therein or considered as a warranty covering the use in any manner whatsoev er of such third party products or services or any intellectual property contained therein. unless otherwise set forth in st?s terms and conditions of sale st disclaims any express or implied warranty with respect to the use and/or sale of st products including without limitation implied warranties of merchantability, fitness for a parti cular purpose (and their equivalents under the laws of any jurisdiction), or infringement of any patent, copyright or other intellectual property right. st products are not designed or authorized for use in: (a) safety critical applications such as life supporting, active implanted devices or systems wi th product functional safety requirements; (b) aeronautic applications; (c) automotive applications or environments, and/or (d) aerospace applications or environments. where st products are not designed for such use, the purchaser shall use products at purchaser?s sole risk, even if st has been informed in writing of such usage, unless a product is expressly designated by st as being intended for ?automotive, automotive safety or medical? industry domains according to st product design specifications. products formally escc, qml or jan qualified are deemed suitable for use in aerospace by the corresponding governmental agency. resale of st products with provisions different from the statements and/or technical features set forth in this document shall immediately void any warranty granted by st for the st product or service described herein and shall not create or extend in any manner whatsoev er, any liability of st. st and the st logo are trademarks or registered trademarks of st in various countries. information in this document supersedes and replaces all information previously supplied. the st logo is a registered trademark of stmicroelectronics. all other names are the property of their respective owners. ? 2014 stmicroelectronics - all rights reserved stmicroelectronics group of companies australia - belgium - brazil - canada - china - czech republic - finland - france - germany - hong kong - india - israel - ital y - japan - malaysia - malta - morocco - philippines - singapore - spain - sweden - switzerland - united kingdom - united states of america www.st.com

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