I have an FLC900 (Forklift Cradle for MC9XXX).
With an MC9090 terminal, on the serial port of the FLC, the 5VDC output power to peripheral is working.
With an MC92N0, on the serial port, the 5VDC output power to peripheral is NOT working, and my scanner LS3408 is not powered.
There is any software API to manage the output power?
The call of ::SetupComm() seem to destabilize the serial port in this configuration (MC92N0 CE7) .
Avoid this call to keep the serial port running.