ASRock Industrial SBC-371P-2H Settings Manual

SBC-371P-2H
SBC-371M-2H
SBC-371V-2H
®
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
April 21, 2025 First Release
May 15, 2025 Second Release
July 17, 2025 Third Release
1 : 3W Audio AMP Output Wafer (SPEAKER1)
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 (HD_AUDIO1)
Pin Signal Name Signal Name Pin
1 MIC1_L AGND_A 2
3 MIC1_R NA 4
5 LINE2_R_OUT MIC1_JD 6
7 AGND_A 8
9 LINE2_L_OUT LINE2_JD 10
4 : DACC Jumper (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)
8 : CON_LBKLT_CTL Voltage Level
(BLT_PWM2)
1-2 : 3V Level (Default)
2-3 : 5V Level
Jumpers and Headers Setting Guide
Top:
1 2 3
PCIE_ISOLATION1
HD_AUDIO1
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
USB 3.2 Gen2
T: USB3_2
35
B: USB3_TC_2
34
HDMI1 HDMI2
USB2_5_6
LAN1
33
1
32 LAN2
1
USB3_3
DC_IN1
31
1
1
COM1
1
BUZZ2 PWR_COM4
PWR_COM1
1 1 1
BAT1 1
1
1
COM4
30 29 28 27
9 : Panel Power Select (LCD_VCC)
(PNL_PWR1)
1
1-2 : +3V (Default)
2-3 : +5V
4
3-4 : +5V
4-5 : +12V
10 : Backlight & Amp Volume Control
(BLT_VOL1)
1 1 2 2
Pin
1
2
3
1 2
4
5
6
7
9 10 11 : Inverter Power Control Wafer
(BLT_PWR1)
1 1 2 2 Pin
1
2
3
4
5
6
12 : LVDS Panel Connector (LVDS1)
1 1 2 2
Pin Signal Name
1 LCD_VCC
3 +3.3V
5 NA
1 1 2 2
LVDS_A_
7
DATA0
LVDS_A_
9
DATA1#
11 GND
LVDS_A_
13
DATA2
LVDS_A_
1 1 2 2
15
DATA3#
17 GND LVDS_A_CLK# 18
19 LVDS_A_CLK
LVDS_B_
21
DATA0#
23 GND
1 3
LVDS_B_
25
DATA1
LVDS_B_
27
DATA2#
1 1 2 2 29 DPLVDD_EN
LVDS_B_
31
DATA3
33 LVDS_B_CLK# LVDS_B_CLK 34
CON_LBKLT_
35 GND
CON_LBKLT_
37 LCD_BLT_VCC 38
CTL
39 LCD_BLT_VCC LCD_BLT_VCC 40
1 3
4 5 6 7 8 9
DACC1 CI2 SIO_AT1 CLRMOS1 CLRMOS2 BLT_PWM2 PNL_PWR1
CI1
1 1 1 1 1 1 1 1
BLT_VOL1
1
1
SBC-371P-2H
BLT_PWR1
LVDS1
BKT_PWR1 BLT_PWM1
1 1
1
1
CPU_FAN1
1
1
SATA3_1
1 1
PANEL1 1
PWR_COM3
JGPIO_PWR1
PLED PWRBTN JGPIO1 SATA_PWR1
JGPIO_SET1
1
1
1
1
COM3
HDLED RESET
26 25 24 23 22 21
1 5
Signal Name
1
NA
NA
PWRDN
GPIO_BLT_UP
GPIO_BLT_DW
GND 7
GND
Signal Name
1
GND
GND
CON_LBKLT_CTL
CON_LBKLT_EN
LCD_BLT_VCC 6
LCD_BLT_VCC
* eDP by pass mode pin
Signal Name Pin
LCD_VCC 2 definition (switch by BIOS)
NA 4
LVDS_A_
Pin Signal Name Signal Name Pin
6
DATA0#
1 LCD_VCC LCD_VCC
3 NA NA
GND 8
5 NA NA
LVDS_A_
10
7 NA GND
DATA1
9 EDP_TX1# EDP_TX1
LVDS_A_
12
11 GND EDP_TX0#
DATA2#
13 EDP_TX0 GND
GND 14
15 NA NA
LVDS_A_
17 GND EDP_AUXN
16
DATA3
19 EDP_AUXP GND
21 NA NA
GND 20
23 GND NA
LVDS_B_
22
25 NA GND
DATA0
27 NA NA
LVDS_B_
24
29 DPLVDD_EN NA
DATA1#
31 NA GND
GND 26
33 NA NA
LVDS_B_
CON_LBKLT_
28
35 GND
DATA2
EN
LVDS_B_
CON_LBKLT_
30
37 LCD_BLT_VCC 38
DATA3#
CTL
39 LCD_BLT_VCC LCD_BLT_VCC 40
GND 32
36
39 40
EN
39 40
1 2
1 2
Bottom:
1
BIOS
40
ROM
10
11
PCIE1
39
12
1
13
14
15
16
17
18
ESPI1
19
38
1
20
SIM1
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 (Default)
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 SIGNAL
2 +3V_M2B CONFIG_3
4 +3V_M2B GND
Full_Card_Power_
6 GND
Off#
8 W_DISABLE1_B# LP+4
10 WWAN_LED# LP-4
GND
20 NC
22 NC NC
24 NC WAKE_ON_WAN# 23
2
26 W_DISABLE2_B# DPR
4
28 NC GND
6
30 UIM1_RESET USB3_RX4_N
8
32 UIM1_CLK USB3_RX4_P
10
34 UIM1_DATA GND
12
36 +UIM1_PWR USB3_TX4_N
14 38 NA USB3_TX4_P
40 NA GND
16
42 NA PERn0/SATA-B+
18
44 NC PERp0/SATA-B-
20
46 NC GND
22
48 NC PETn0/SATA-A-
24
50 BUF_PLT_RST# PETp0/SATA-A+
26 52 PCIECLKRQ4# GND
28 54 NA M2B_CLK4N
56 NA M2B_CLK4P
30
58 NA GND
32
60 NC NC
34
62 NC NC
64 NC NC
36
66 SIM_DETECT_1 NC
68 SUS_CLK BUF_PLT_RST_N 67
70 +3V_M2B CONFIG_1
72 +3V_M2B GND
74 +3V_M2B GND
76 NC NC
78 NC NC
NC
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
37
1
1
2
3 3
1 1
2
3
3
1
4
Pin
1
3
5
7
9
11
21
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53
55
57
59
61
63
65
69
71
73
75
77
79
7
1