Lanner FW-7525 - Manual (Page 13)

GPIO Output Pin (GPIO1): Theses pins can be used
to write to an internal register to control the GPIO
output pin state.
SPI-ROM Update Connector (SPIROM1): It is for
updating the SPI Flash soldered on board for service
and repair purposes.
LPC I/O bus (It can also be called Port 80) (LPC1):
It is a proprietary connector for connecting
a checkpoint device to output checkpoints
throughout booting and Power-On Self Test
(POST) to indicate the task the system is currently
executing.
2
1
10
9
Pin No. Signal Pin No. Signal
1 SIO_GP20 2 SIO_GP21
3 SIO_GP46 4 SIO_GP47
5 SIO_GP53 6 SIO_GP54
7 SIO_GP56 8 SIO_GP57
9 P5V 10 GND
Pin No. Signal Pin No. Signal
1 SPI_HOLD0_L 2 NC
3 PMU_AVN_SPI_R_
CS0
4 V_3P3_SPI
5 PMU_AVN_SPI_MISO 6 NC
7 NC 8 PMU_AVN_SPI_R_CLK
9 GND 10 PMU_AVN_SPI_R_MOSI
Pin No. Signal Pin No. Signal
1 CLK_33M_P80 2 LPC_AD1
3 PLTRST_PORT80_N 4 LPC_AD0
5 LPC_FRAME_N 6 P3V3
7 LPC_AD3 8 Key ping
9 LPC_AD2 10 GND
1 2
9 10
1 2
9 10
Clear CMOS jumper (JBAT1): It is for clearing the
CMOS memory and system setup parameters
by erasing the data stored such as the system
passwords in the CMOS RAM.
CompactFlash Connector (CF1): It is for connecting a
Compact Flash card to be served as your system’s
storage. The connector is a CF Type II slot which
could fit both CF Type I or CF Type II cards.
Pin No. Signal
1 VBAT
2 PCH_RTCRST_N
3 GND
25 1
50 26
CF1
1
Pin No. Signal Pin No. Signal
1 GND 26 DET1
2 CF_DD3 27 CF_DD11
3 CF_DD 4 28 CF_DD 12
4 CF_DD 5 29 CF_DD 13
5 CF_DD 6 30 CF_DD 14
6 CF_DD 7 31 CF_DD 15
7 -CF_DCS0 32 -CF_DCS1
8 GND 33 CF_VS1
9 GND 34 CF_DIOR_N
10 GND 35 CF_DIOW_N
11 GND 36 WE#
12 GND 37 CF_IDEIRQ
13 VCC_CF 38 VCC_CF
14 GND 39 MST_SLV
15 GND 40 CF_VS2
16 GND 41 CF_IDERST_N
17 GND 42 CF_IORDY
18 CF_DA2 43 CF_DMARQ
19 CF_DA 1 44 CF_DDACK_N
20 CF_DA 0 45 CFACT_N
21 CF_DD0 46 CF_PDIAG
22 CF_DD 1 47 CF_DD 8
23 CF_DD 2 48 CF_DD 9
24 GND 49 CF_DD 10
25 DET2 50 GND
1 2 3