ASROCK SOM-P101, User Manual, Page: 18 / 35

18
1
2
9
10
9 1
10 2
PIN Signal Name PIN
Signal
Name
PIN
Signal
Name
PIN
Signal
Name
PIN
Signal
Name
9 JGPIO_VSET 7
JGPIO_
VSET
5 RTC RST# 3 RTCRST2# 1
AT/ATX
mode
10 +3V 8 GND 6 GND 4 GND 2 SIO_PSIN#
1
2
9
10
2 10
1 9
PIN Signal Name PIN
Signal
Name
PIN
Signal
Name
PIN
Signal
Name
PIN
Signal
Name
2
CASE
OPEN#
4
GPIO_
TEST#
6 GND 8
MPCIE/
MSATA
SEL
10 SOC SPKR
1 GND 3 MIPI_SDA 5 MIPI_SCL 7 GND 9 +5V
1 2
9
1
0
10 9
2 1
PIN Signal Name PIN Signal Name
10 GND 9 GND
8 X 7 BLT_CTL
6 PWRDN 5 BLT_EN
4 BLUP 3
BLT_VCC
2 BLDN 1
1 2
9
1
0
1 2
9 10
PIN Signal Name PIN Signal Name
1 +3V 2
PLVDD
3 +5V 4
5 +5V 6
BLTVCC 7 +12V 8
9 +12V 10
JP_SET1
(10-pin JP_SET1)
(see p.9 No. 9)
J1
(10-pin J1)
(see p.9 No. 10)
BLT_SET1
(10-pin BLT_SET1)
(see p.9 No. 11)
LVDS_PJ1
(10-pin LVDS_PJ1)
(see p.9 No. 12)
Digital Input/Output Pin Header
(10-pin JGPIO1)
(see p.8 No. 5)
1
2
9
10
9 1
10 2
PIN Signal Name PIN
Signal
Name
PIN
Signal
Name
PIN
Signal
Name
PIN
Signal
Name
9 JGPIO_PWR 7 SIO_GP23 5 SIO_GP22 3 SIO_GP21 1 SIO_GP20
10 GND 8 SIO_GP27 6 SIO_GP26 4 SIO_GP25 2 SIO_GP24