STEVAL-ICB001V1 Capacitive touch sensor demonstration board based on the STMPE1208S Data Brief Features Host software and ST7 source code provide a user-friendly environment for operating the board in: Standalone mode PC GUI mode In standalone mode, touch events are displayed on a 64 X 128 monochrome LCD Board power is supplied either through a Mini B-type USB connector, or by AAA-size Ni STEVAL-ICB001V1 batteries 2 The board is equipped with an alternate I C path for external control, and an ICC connector to reprogram the ST7 microcontroller Flash memory Description The STEVAL-ICB001V1 demonstration board is based on the capacitive touch sensor STMPE1208S. An ST72F63B microcontroller 2 functions as the I C master. The purpose of the board is to demonstrate the features and capabilities of the STMPE1208S, using a Windows -based host software application and one of several USB low-speed microcontrollers from ST acting as the control device (in this board the ST72F63B is used). For the STEVAL-ICB001V1, the ST72F63B 2 microcontroller acts as the I C master and controls STMPE1208S device, which functions as 2 an I C slave. The STMPE1208S device interfaces with the touch keys, slider and rotator. The device senses touch events and provides the information to the 2 ST72F63B via I C communication. November 2008 Rev 1 1/5 For further information contact your local STMicroelectronics sales office. www.st.com 5 Obsolete Product(s) - Obsolete Product(s)9& 9& 2( +( 9 9& 9/ 9& 9/ . 9/ 7, /( 9& 9/ *, 17 *, 17 56 % 5 5 9& 9/ 6 3 7, *, 17 7, 9& 9/ . 56 7B *, 17 9 & & & 9& 9/ 6& 3 6 9 7, 6 6& 5 9/ 9/ 9 56 7B % 9&& 9/ /6 9 6& 8 . 5 5 5 1 & 9& 96 9& 2( 9&& 9 4 9 9& 9/ 8 9& 9/ & 9& 9/ % B3 & 5 5 9& 9/ (B 3& 9& 9/ /& & & & 56 7B &6 9 9 9& 9/ 56 & 9/ 9/ 9 56 /( 9&& 9/ 9 9 56 &6 5 &6 8 56 6+ 56 5 & 56 /% 56 5 )% 5() / 5 5 5 9& /% 8 & % 9& 2( % 3% 9 8 % 9& 9/ % 3% % % 9& 9/ % 3% % % 9& 9/ % 3% % % 9& 9/ % 3% % 5 % 9& 9/ % & & & 3% % 5 % 9& 9/ ( % 3% % 966 96 % & % 9/ 9/ % 9 9/ % % 0, 9&& 9/ / 9 9 9/ % &2 5 5 ( 9 8 96 9&& 86 % 0 . 5 6 6: 67 ) % 0 & 0 . 5 86 % 3 4 5 3 86 % 3 86 % 3 86 %/ & 86 % % 7<3 & 5 86 % 0 86 % 0 & , , 86 %* 3& 9%86 , 6+ (/ (B 3& 86 %B 3& 96 , , 86 % 3 6+ (/ +( 56 96 & + 3& 966 86 % 0 6+ (/ 56 & 966 8 3% 93 86 %B9&& 6+ (/ 26 & 3% 93 < 3% 93 9 . 3% & 86 %B 5 3% 26 & 5( 5 3% 9 26 & 3% 3% 6& 3 & 5 3% 3 3% 6 3 56 7B & 3% 3 3% % B3 3% 3 3% 7, 86 % 0 3% 3 . 3% *, 17 3 3 5 86 %9&& 3 /( & 86 %9&& 6& 3 &2 3 9 6 3 5 3 . 8 9 & & Circuit schematics STEVAL-ICB001V1 1 Circuit schematics Figure 1. STEVAL-ICB001V1 mother board schematic - 6 9 ( : 7 % (/ & 12 . 1 %7B %B *1 ( 7 % B B/ 6(7 3 B% % B 7B /9 &&, 12, 6(&7 - - 5 ( *1 ( 5 *1 /%B 1B %7 % )9 9) X %8 5==( X ) Q ) Q 5:32( )9 /( X ) ) Q 17(5) ,/& ) 6(&7 &( ,21 8*+7(5 Q ) %2 5 12,6(&7 Q Q 3B 7B3 9 & ) 3B 3& 6& Q %3 9 9 & & & & & & & & & & & & & & & & /B 3 B B3 1B7 3 . 26 5(6( 3 *1 *1 & 287 1, 7 6 76 5(77 6 (777 5 ) 67 & & & & & & & & &211(&7 2,1 S 5 (6(7 3 6 *1 ) *1 7 ( % *1 (77675 S B / B 3 B B7 13 ) &6 3 Q 0 3% ) /B% % B %B 7B%1 *1 S) S 9 9 ) ) X S 7 928 9 *1 8 %6 ) * 1 1 9, S 75 6 6 9 ) 9 Q *1 ) 9 &6 5 67 X ( & Q) - 1 *287B57 9%(B 75*28(B B7 % 9 % *1 - 1 ) 9 9 X ) 3 6833/52(: 2< 6(&7, 1 Q 1 . + X *1 ( / / / / 287 2 - 1 / *1 , Q) 6 287 ) . 0 67 Q . - V 2/5 Obsolete Product(s) - Obsolete Product(s) . /