Installation guide

IEM-LX-800 ETX CPU Module
Pin Description Pin Description Pin Description Pin Description
1 GND 2 GND 51 LPT(High) 52 NC
3 VGA_R 4 VGA_B 53 VCC5 54 GND
5 HSYNC 6 VGA_G 55 PRN_STB# 56 PRN_AFD#
7 VSYNC 8 DDCK 57 NC 58 PRN_D7
9 NC 10 DDDA 59 IR_RXD 60 PRN_ERR#
11 TTL_B6 12 DOTCLK 61 IR_TXD 62 PRN_D6
13 TTL_B7 14 LCD_EN 63 RXD2 64 PRN_INIT#
15 GND 16 GND 65 GND 66 GND
17 TTL_B3 18 TTL_B5 67 RTS2# 68 PRN_D5
19 TTL_B2 20 TTL_B4 69 DTR2# 70 PRN_SLIN#
21 GND 22 GND 71 DCD2# 72 PRN_D4
23 TTL_G4 24 TTL_G7 73 DSR2# 74 PRN_D3
25 TTL_G5 26 TTL_G6 75 CTS2# 76 PRN_D2
27 GND 28 GND 77 TXD2 78 PRN_D1
29 TTL_R6/LVD2- 30 TTL_G3/LVDCK+ 79 RI2# 80 PRN_D0
31 TTL_R7/LVD2+ 32 TTL_G2/LVDCK- 81 VCC5 82 VCC5
33 GND 34 GND 83 RXD1 84 PRN_ACK#
35 TTL_R3/LVD0+ 36 TTL_R5/LVD1+ 85 RTS1# 86 PRN_BUSY
37 TTL_R2/LVD0- 38 TTL_R4/LVD1- 87 DTR1# 88 PRN_PE
39 VCC5 40 VCC5 89 DCD1# 90 PRN_SLCT
41 JILI_DAT 42 GPIO 91 DSR1# 92 MSCLK
43 JILI_CLK 44 BL_ON# 93 CTS1# 94 MSDAT
45 NC 46 VDD_EN 95 TXD1 96 KBCLK
47 NC 48 NC 97 RI1# 98 KBDAT
49 NC 50 NC 99 GND 100 GND
Table 4-4: ETX-X3 Connector Pinouts
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