User`s manual

STX88831 STX Evaluation Platform Module Series User’s Manual
Jumpers and Connectors
14
SP1 SP2
Pin Description Pin Description Pin Description Pin Description
1 GND 2 NET_TXD+ 1 IDE_RESET# 2 GND
3
NET_ACT_LE
D#
4 NET_TXD- 3 IDE_D7 4
ISA_
IOCHCK#
5
NET_LINK_LE
D#
6 NET_CTREF 5 IDE_D8 6 ISA_SD7
7 DISK_LED# 8 LAN_RXD+ 7 IDE_D6 8
ISA_
RSETDRV
9 SPEAKR 10 LAN_RXD- 9 IDE_D9 10 ISA_SD6
11 PCI_GNT3# 12 GND 11 IDE_D5 12 VCC_5V
13 RSTBTN# 14 VCC_5V_SBY 13 IDE_D10 14 ISA_SD5
15 PWRBTN# 16 VCC_5V_SBY 15 IDE_D4 16 ISA_IRQ9
17 WAKE_EVENT 18 PS_ON# 17 IDE_D11 18 ISA_SD4
19 GND 20 AC_RST# 19 IDE_D3 20 GND
21 PS2_KB_CLK 22 AC_SDIN 21 IDE_D12 22 ISA_SD3
23
PS2_KB_DAT
A
24 AC_BITCLK 23 IDE_D2 24 ISA_DRQ2
25 PS2_MS_CLK 26 AC_SDOUT 25 IDE_D13 26 ISA_SD2
27
PS2_MS_DAT
A
28 AC_SYNC 27 IDE_D1 28 VCC_5V
29 VCC_5V 30 GND 29 IDE_D14 30 ISA_SD1
31 N.C 32 I2C_CLK 31 IDE_D0 32
ISA_ZEROWS
#
33 PCI_REQ3# 34 I2C_DATA 33 IDE_D15 34 ISA_SD0
35
CPU_THERM
D_A
36 GND 35 IDE_IRQ 36 IDE_PATADET
37
CPU_THERM
D_C
38
IR_RX
(OPTION)
37 IDE_REQ 38 ISA_ GPCS#
39 VCC_RTC 40
IR_TX
(OPTION)
39 IDE_IOW# 40 N.C