EAI-I131 User Manual
17
J13: SOM Debug UART
PIN
Description
1
UART2_PWR
2
UART2_TXD
3
UART2_RXD
4
GND
JPOESD1: Enable/Disable POE Function
Install jumper for disable POE channel
(1-2) = Disable LAN1 POE
(3-4) = Disable LAN2 POE (SKU C Default Install)
PIN
Description
1
GND
2
POE_SD1_1
3
GND
4
POE_SD2_1
5
NC
6
NC
JBAT1: RTC Battery
PIN
Description
1
VBAT_R
2
GND
JCASEOPEN1
PIN
Description
1
GND
2
SIM_OPENCASE_PU
JCASEOPEN2
PIN
Description
1
GND
2
JCASEOPEN1_R