Onlogic HX310 Product Manual page 20

CAN
The on-board CAN transceiver headers utilize standard 9-pin 2.00mm pitch male pin headers with the
pin configuration in the chart below. Refer to the CAN user guide (Appendix D) for configuration
instructions.
BIOS EEPROM
If the BIOS needs to be updated, please refer to Appendix C for reflashing instructions.
Power Switch Header
The on-board power switch header can be used to control the power state of the Helix platform in
parallel with the front panel power button. Mating power switch cables should be a twisted-pair wire
with floating shield to assure proper immunity to EMI/RFI. Mating connector is a standard 2.54mm
female header. It is recommended to keep wires at less than 3 meters in length. Switches must be
momentary contact type only.
ATX/CMOS Jumper Header
A 2mm pin header and jumpers are used to clear the CMOS settings and select the hardware auto
power-on behavior of the Helix platform.
ATX mode can be selected by moving the pin jumper to connect pins 3 and 5 will select ATX power
mode. The system power-on will be controlled by the system power button or other supported wake
Motherboard CAN header pinout
Pin Usage
1 NC
2 CAN_L
3 GND
4 NC
5 NC
6 GND
7 CAN_H
8 NC
9 NC
10 (KEY)
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