24
Connectors and Jumpers
4.2.11. DB40 Debug Board Connector
FPC Connector Type: FCI 59GF Flex 10042867
1 40
Pin
Interface
Signal
Remark
Pin
Interface
Signal
Remark
40 VCC_SPI_IN
SPI Power Input from
flash tool to module.
HW need add MOS
FET to switch SPI
power for SPI ROM
20 TXD6
39 GND
19 RXD6
38 SPI_BIOS_CS0#
18 FUMD0
37 SPI_BIOS_CS1#
17 RESET_IN#
36 SPI_BIOS_MISO
16 DATA
35 SPI_BIOS_MOSI
15 CLK
34
SPI
Program
interface
SPI_BIOS_CLK
14 OCD0A
Include a jumper
to connect
OCD0A via 1K0
pull-up to
3.3V_BMC
33 3V3_LPC
13
BMC
Program
interface
(continued)
OCD0B
Include a jumper
to connect
OCD0A via 1K0
pull-up to
3.3V_BMC
32 GND
12 PWRBTN#
31 CB_RESET#
Platform
Reset
11 SYS_RESET#
30 RST#
10 CB_RESET#
29 CLK33_LPC
9 CB_PWROK
28 LPC_FRAME#
8 SUS_S3#
27 LPC_AD3
7 SUS_S4#
26 LPC_AD2
6
Test points
SUS_S5#
25 LPC_AD1
5 POSTWDT_DIS#
Connect to
Jumper for
Debug
24
LPC Bus
LPC_AD0
4 SEL_BIOS
Connect to
Jumper for
Debug
23 3.3V_BMC
3 BIOS_MODE
Connect to
Jumper for
Debug
22 3.3V_BMC
2
BMC
Debug
signals
BMC_STATUS
21
BMC
Program
interface
GND
1 Reserved
Note:
The pin description on the Debug Module is the inverse of that on the motherboard.
Содержание AmITX-RZ-G
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