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4 ETX® connectors
Kontron User's Guide ETX CD 33
4.6 Connector X4 Subsystems
4.6.1 Connector X4 (IDE 1, IDE 2, Ethernet, Miscellaneous)
Pin Signal Pin Signal Pin Signal Pin Signal
1 GND 2 GND 51 SIDE_IOW#** 52 PIDE_IOR#
3 5V_SB 4 PWGIN 53 SIDE_DRQ** 54 PIDE_IOW#
5 PS_ON 6 SPEAKER 55 SIDE_D15** 56 PIDE_DRQ
7 PWRBTN# 8 BATT 57 SIDE_D0** 58 PIDE_D15
9 KBINH# 10 LILED# 59 SIDE_D14** 60 PIDE_D0
11 RSMRST# 12 ACTLED# 61 SIDE_D1** 62 PIDE_D14
13 ROMKBCS#** 14 SPEEDLED# 63 SIDE_D13** 64 PIDE_D1
15 EXT_PRG** 16 I2CLK 65 GND 66 GND
17 VCC* 18 VCC* 67 SIDE_D2** 68 PIDE_D13
19 OVCR# 20 GPCS#** 69 SIDE_D12** 70 PIDE_D2
21 EXTSMI# 22 I2DAT 71 SIDE_D3** 72 PIDE_D12
23 SMBCLK 24 SMBDATA 73 SIDE_D11** 74 PIDE_D3
25 SIDE_CS3#** 26 RESERVED 75 SIDE_D4** 76 PIDE_D11
27 SIDE_CS1#** 28 DASP_S** 77 SIDE_D10** 78 PIDE_D4
29 SIDE_A2** 30 PIDE_CS3# 79 SIDE_D5** 80 PIDE_D10
31 SIDE_A0** 32 PIDE_CS1# 81 VCC 82 VCC
33 GND 34 GND 83 SIDE_D9** 84 PIDE_D5
35 PDIAG_S** 36 PIDE_A2 85 SIDE_D6** 86 PIDE_D9
37 SIDE_A1** 38 PIDE_A0 87 SIDE_D8** 88 PIDE_D6
39 SIDE_INTRQ** 40 PIDE_A1 89 RESERVED 90 RESERVED
41 RESERVED 42 RESERVED 91 RXD# 92 PIDE_D8
43 SIDE_AK#** 44 PIDE_INTRQ 93 RXD 94 SIDE_D7
45 SIDE_RDY** 46 PIDE_AK# 95 TXD# 96 PIDE_D7
47 SIDE_IOR#** 48 PIDE_RDY 97 TXD 98 HDRST#
49 VCC* 50 VCC* 99 GND 100 GND
Notes: *To protect external power lines of peripheral devices, make sure that:
- the wires have the right diameter to withstand the maximum available current
- the enclosure of the peripheral device fulfils the fire-protection requirements of IEC/EN60950
**This signal is not supported on the ETX®-CD.