Table 5.36: Cn54 Led Backlight - Advantech PPC-3100 User Manual

Table 5.36: CN54 LED BACKLIGHT

Pin Pin Name
1.2 +V12
3.4 GND
5 BKL_EN
6 BRIGHT
Note! CN19 COM1/COM2 RI Type Select is by BIOS.
COM2 Selection by BIOS: ‚"BIOS Setup" -> "Advanced" -> "Super IO
Configuration" -> "Serial Port2 Configuration" -> "Serial Port2 Mode" ->
"RS232/RS422/RS485".
COM port Pin 9 electric current: 5V/12V, 10% 0.75A (max).
COM Port Pin 9 selection: ‚"BIOS Setup" -> "Advanced" -> "Super IO
Configuration" -> "Serial Port1/2 Configuration" -> "Serial Port1/2 Pin9
Selet" -> "RI/5V/12V".
CN4 SATA and CN17 Mini SATA share with same bus, can only use
one at same time.
CN17 can only support Mini SATA, Mini SATA priority is higher than
SATA, so if you need use CN4 SATA, please remove CN17 Mini SATA
card first.
31 PPC-3100 User Manual