Lanner FW-8894 - Manual (Page 15)

J23: LCM
CON3: PMBUS/TTL
JOPEN1: Chassis Open Detect mainboard protection
jumper. (a short-pin cap will be connected to the top
compartment of the system chassis. When the top
compartment is lifted/removed, the board functions will
be disabled once the jumper cap is lifted along with the
top compartment. This is to protect the board from being
tampered by anyone who remove the top compartment.
Pin Description Pin Description
1 VCC 2 GND
3 P_SLIN_N 4 VEE
5 P_AFD_N 6 P_INIT_N
7 LPD1 8 LPD0
9 LPD3 10 LPD2
11 LPD5 12 LPD4
13 LPD7 14 LPD6
15 LCD 16 VCC
17 KPA1 18 KPA2
19 KPA3 20 KPA4
21 FP_RESET# 22 CTR_GRN
23 CTR_YEW 24 HDD_LED#
Pin Description
1 PSU_TTL1
2 PSU_TTL2
3
4
GND
5
6
PMBUS_CLK
7 PMBUS_DAT
8 PMBUS_ALERT#
Pin Description
1 GND
2 CSOPEN#
JOPEN2: MGT port SEL (IPMI/I210). This is the
management port function selection jumper.
JCMOS: Clear CMOS
J25: Burn CPLD (Complex Programmable Logic Device)
JGP1: External GPIO header
JTPM1: TPM connector
Pin Description
1 MGT_SEL
2 IPMI_DETECT#
Pin Description
1 VRTC
2 PCH_RTCRST#
3 GND
Pin Description Pin Description
1 VCC 5
2 JTAG_PLD_TPO 6 JTAG_PLD_TMS
3 JTAG_PLD_TD1 7 GND
4 8 JTAG_PLD_TCK
Pin Description Pin Description
1 GPO_B_1 6 GPI_B_3
2 GPI_B_1 7 GPO_B_4
3 GPO_B_2 8 GPI_B_4
4 GPI_B_2 9 GND
5 GPO_B_3 10 GND
Pin Description Pin Description
1 IRQ_SERIAL 2 LPC_FRAME#
3 LPC_LAD0 4 CLK_33M_PCI
5 LPC_LAD1 6 VCC
7 LPC_LAD2 8
9 LPC_LAD3 10 VCC
11 PLT_RST# 12 GND