Avnet SMARC MSC SM2S-IMX8MINI - Login to FS; SMARC GPIO Access

MSC SM2S-IMX8MINI 80 / 87
User Manual
msc-sm2s-imx8mm-14N0261I-lvds-ama070a04
for 14N0261I variant based systems with Ampire AMA-800480N7 (800x480)
single channel LVDS panel
msc-sm2s-imx8mm-14N0261I-lvds-ama121a01
for 14N0261I variant based systems with Ampire AMA-121A01 (1280x800)
single channel LVDS panel
msc-sm2s-imx8mm-14N0261I-lvds-p251hvn01
for 14N0261I variant based systems with AUO P215HVN01 (1920x1080)
dual channel LVDS panel
7.3.3 Login to FS
Login is enabled via serial console (115200 baud/8 bits/no parity). All images also have telnet login enabled.
Table 32. Available user accounts.
account
password
comment
root
mscldk
root user
msc
msc
standard user with sudo permissions
7.3.4 SMARC GPIO access
According to [1] following GPIOs are available on sms2-imx8mmini module:
Table 33. Available SMARC GPIOs
SMARC GPIO
IMX GPIO
Linux/U-Boot idx
mscio-cmd' alias
comment
bank
id
(bank-1)*32+id
0
1
0
0
gpio0
EP1.CAM0_PWR
1
1
1
1
gpio1
available
2
1
3
3
gpio2
EP1.CAM0_RST
3
1
5
5
gpio3
available
4
1
6
6
gpio4
EP1.HDA_RST
5
5
2
130
gpio5
EP1.FAN_PWMOUT
6
5
1
129
gpio6
EP1.FAN_TACHIN
7
4
22
118
gpio7
available