Advantech SOM-DB5920 A1 User Manual page 37

Table 3.14: J8, J9, SOM-D5900 Voltage Input (VIN) Selection
Pin Function
J8 1-2
Supply ATX (+V12) to VIN [Default]
J9 1-2
J8 2-3
Supply DCIN (+VDC) to VIN
J9 2-3
Table 3.15: J19, BMC Software Enable/Disable SEL (A1)
J10, BMC Software Enable/Disable SEL (A2)
Pin Function
1-2 BMC Software Enable [Default]
2-3 BMC Software Disable
Table 3.16: J11, COMe Module +V5SB Supply
Pin Function
1-X
Not supply +V5SB to COMe Module
3-X
1-2
Supply +V5SB to COMe Module [Default]
3-4
Table 3.17: J14, ATX / AT Mode Selection
Pin Function
1-2 AT Mode
2-3 ATX Mode [Default]
25 SOM-DB5920 User Manual