Jumpers & Indicators
With these jumpers, several settings can be forced
- JP10: Reserved
- JP11: Start with default IP address 172.22.2.100
- JP12: Skip the bootloader
The board uses several LEDs indicating activity.
This LED indicates that the power for the processor is available (3.3V).
Green = Network activity (ACT) Yellow = Network connection (LNK)
SYSREADY indicates when the CNC system is ready for operation. Can be used in cooperation with a safety relay.
WATCHDOG charge pump, indicates the operation of the watchdog circuitry
Controller ‘heartbeat’ indicating the board is active
Indicates ‘Machine On’
Flashing when the application is starting up. After startup, will be switched ON if E-STOP occurred.
Please note, when in bootloader mode LED2 and LED3 will toggle to indicate this.