ASRock Industrial SBC-250, User Manual

Page: 20 / 37

20
PIN Signal Name PIN Signal Name
9 GPIO 10 NC
7 GND 8 GND
5 CAN1_RX0 6 CAN2_RX0
3 CAN1_TX0 4 CAN2_TX0
1 +3VSB 2 +3VSB
2
1
PIN
Signal Name
20
GND
19
C_ESPI_ALER
T#
18
N/A
17
N/A
16
+3VSB
15
GND
14
C_ESPI_IO3
13
C_ESPI_IO2
12
C_ESPI_IO1
11
C_ESPI_IO0
10
SMB_DA
TA_MAIN
9
SMB_CLK_MAIN
8
GND
7
+3V
6
GND
5
DEBUG_RESET
4
C_ESPI_CS#
3
GND
2
C_ESPI_CLK
1
GND
ESPI Connector
(20-pin ESPI1)
(see p.8 No. 24)
CAN1_2 Connector
(Only supported With SBC-250N/SBC-250D)
(9-pin CAN1_2)
(see p.8 No. 23)