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Connector Descriptions
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58 SPRUI65A – April 2016 – Revised January 2018
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K2G General Purpose Evaluation Module (EVMK2G)
6.6 LCD (J22) and Touch Screen (J21)
The EVMK2G has a 40-pin FPC LCD and a 6-pin touch screen connector. A 4.3-inch LCD can be
connected to the EVM through the connectors shown in
Figure 38 . The pin out is given in Table 22 .
Figure 38. LCD (J22) and Touch Screen (J21) Connectors
Table 22. LCD (J22) and Touch Screen (J21) Pin List
LCD Connector (J22) Touch Screen Connector (J21)
Pin Description Pin Description
1 LED- 1 VDD
2 LED+ 2 GND
3 GND 3 CLK
4 VDD 4 DATA
5-12 R0-R7 5 TOUCH INTERRUPT
13-20 G0-G7 6 RESET
21-28 B0-B7
29 GND
30 CLK
31 DISP
32 HSYNC
33 VSYNC
34 DE
35 NC
36 GND
37 NC
38 NC
39 NC
40 NC