ASRock Industrial SBC-371V Settings Manual

SBC-371
®
The terms HDMI and HDMI High-Definition
Multimedia Interface, and the HDMI logo are
trademarks or registered trademarks of HDMI
Licensing LLC in the United States and other
countries.
Revision History
Date Description
June 13, 2023 First Release
September 14, 2023 Second Release
1 : 3W Audio AMP Output Wafer
Pin Signal Name
1 SPK L-
2 SPK L+
3 SPK R+
4 SPK R-
2 : PCIE_ISOLATION1
* Connect to PCIE_ISOLATION_1 header on VGA-PWR card.
Pin Signal Name
1 PSON#
2 GND

3 : Front Panel Audio Header

Pin Signal Name Signal Name Pin
1 MIC1_L AGND_A 2
3 MIC1_R N/A 4
5 LINE2_R_OUT MIC1_JD 6
7 AGND_A 8
9 LINE2_L_OUT LINE2_JD 10
4 : DACC1
Open : No ACC
Short : ACC (Default)
* Auto clear CMOS when system boot improperly.

5 : Chassis Intrusion Headers (CI1, CI2)

CI1 :
Open : Normal (Default)
Short : Active Case Open
CI2 :
Open : Active Case Open
Short : Normal (Default)

6 : ATX/AT Mode Jumper (SIO_AT1)

Open : ATX Mode (Default)
Short : AT Mode

7 : Clear CMOS Headers

CLRMOS1 :
1-2 : Normal (Default)
2-3 : Clear CMOS
CLRMOS2 :
Open : Normal (Default)
Short : Auto Clear CMOS (Power Off)

Jumpers and Headers Setting Guide

Top:
1 2 3 4
DACC1
PCIE_ISOLATION1
HD_AUDIO1
1
1
1
SPEAKER1
DDR4_A1 (Support DDR4 Only)
1
DDR4_B1 (Support DDR4 Only)
USB 3.2 Gen2
36
T: USB3_1
B: USB3_TC_1
RoHS
USB 3.2 Gen2
35 T: USB3_2
B: USB3_TC_2
34 HDMI DP1
USB2_5_6
LAN1
33
1
LAN2
32
1
USB3_3
DC_IN1
31
1
1
COM1
1 BUZZ2 PWR_COM4 PWR_COM3
PWR_COM1
1 1 1
BAT1 1 1
1
COM4 COM3
27
30 29 28 26 25
8 : CON_LBKLT_CTL Voltage Level
(BLT_PWM2)
1
1-2 : 3V Level (Default)
2-3 : 5V Level
4

9 : Panel Power Select (LCD_VCC)

(PNL_PWR1)
1-2 : +3V (Default)
2-3 : +5V
3-4 : +5V
1 1 2 2
4-5 : +12V
10 : Backlight & Amp Volume Control
1 2
(BLT_VOL1)
Pin
1
9 10
2
3
4 GPIO_BLT_UP
5 GPIO_BLT_DW
6
7
1 1 2 2
11 : Inverter Power Control Wafer
(BLT_PWR1)
Pin
1
2
1 1 2 2
3 CON_LBKLT_CTL
4 CON_LBKLT_EN
5 LCD_BLT_VCC
6 LCD_BLT_VCC

12 : LVDS Panel Connector

Pin Signal Name
39 LCD_BLT_VCC
37 CON_LBKLT_CTL
35 GND
33 LVDS_B_CLK#
1 1 2 2
31 LVDS_B_DATA3
29 DPLVDD_EN
27 LVDS_B_DATA2#
25 LVDS_B_DATA1
23 GND
1 2 3
21 LVDS_B_DATA0#
19 LVDS_A_CLK
17 GND
15 LVDS_A_DATA3#
13 LVDS_A_DATA2
11 GND
9 LVDS_A_DATA1#
1 1 2 2
7 LVDS_A_DATA0
5 N/A
3 +3.3V
1 LCD_VCC
5 6 7 8 9
CI2 CI1 SIO_AT1 CLRMOS1 CLRMOS2 BLT_PWM2 PNL_PWR1
1 1 1 1
1 1 1
BLT_VOL1
1
10
1
SBC-371
11
Industrial
BLT_PWR1
LVDS1
12
BKT_PWR1 BLT_PWM1
1 1
13
1
14
1
CPU_FAN1
15
1
16
17
1
SATA3_1 18
1 1
19
20
PANEL1
1
JGPIO_PWR1
PLED PWRBTN JGPIO1 SATA_PWR1
JGPIO_SET1
1
1 1
1
HDLED RESET
24 23 22 21
1 2 3
1 5
Signal Name
1
N/A
N/A
PWRDN
7
GND
GND
Signal Name
1
GND
GND
6
39 40
Signal Name Pin
LCD_BLT_VCC 40
LCD_BLT_VCC 38
CON_LBKLT_EN 36
LVDS_B_CLK 34
GND 32
LVDS_B_DATA3# 30
LVDS_B_DATA2 28
GND 26
LVDS_B_DATA1# 24
1 2
LVDS_B_DATA0 22
GND 20
LVDS_A_CLK# 18
LVDS_A_DATA3 16
GND 14
LVDS_A_DATA2# 12
LVDS_A_DATA1 10
GND 8
LVDS_A_DATA0# 6
N/A 4
LCD_VCC 2
Bottom:
BIOS
40
ROM
PCIE1
39
1
ESPI1
38
1
SIM1
37

13 : Brightness Control Mode (BLT_PWM1)

1-2 : From eDP PWM to CON_LBKLT_CTL
2-3 : From LVDS PWM to CON_LBKLT_CTL
(Default)
* Please set to 1-2 when adjusting brightness
by Brightness Control bar under OS.
* Please set to 2-3 when adjusting brightness by BLT_VOL1.
14 : Backlight Power Select
(LCD_BLT_VCC) (BKT_PWR1)
1-2 : LCD_BLT_VCC : +5V
2-3 : LCD_BLT_VCC : +12V

15 : 4-Pin CPU FAN Connector (+12V)

Pin Signal Name
1 GND
2 +12V
3 CPU_FAN_SPEED
4 FAN_SPEED_CONTROL

16 : M.2 Key-B Socket (M2_B1)

Pin Signal Name Signal Name PIn
2 +3V_M2B CONFIG_3 1
4 +3V_M2B GND 3
6 Full_Card_Power_Off# GND 5
8 W_DISABLE1_B# LP+4 7
10 WWAN_LED# LP-4 9
GND 11
20 N/C
22 N/C N/C 21
24 N/C WAKE_ON_WAN# 23
26 W_DISABLE2_B# DPR 25
28 N/C GND 27
30 UIM1_RESET USB3_RX4_N 29
32 UIM1_CLK USB3_RX4_P 31
34 UIM1_DATA GND 33
36 +UIM1_PWR USB3_TX4_N 35
38 N/A USB3_TX4_P 37
40 N/A GND 39
42 N/A PERn0/SATA-B+ 41
44 N/C PERp0/SATA-B- 43
46 N/C GND 45
48 N/C PETn0/SATA-A- 47
50 BUF_PLT_RST# PETp0/SATA-A+ 49
52 PCIECLKRQ4# GND 51
54 N/A M2B_CLK4N 53
56 N/A M2B_CLK4P 55
58 N/A GND 57
60 N/C N/C 59
62 N/C N/C 61
64 N/C N/C 63
66 SIM_DETECT_1 N/C 65
68 SUS_CLK BUF_PLT_RST_N 67
70 +3V_M2B CONFIG_1 69
72 +3V_M2B GND 71
74 +3V_M2B GND 73
76 N/C N/C 75
78 N/C N/C 77
N/C 79
17 : SATA3 Connector (SATA3_1)
Pin Signal Name
1 GND
2 SATA-A+
3 SATA-A-
4 GND
5 SATA-B-
6 SATA-B+
7 GND
1
1
2
2
3 3
1
1
2
2
3 3
1
4
7
1