I have an application that uses SIR (physical layer IR) to talk to a proprietary
device.
I use SerControl(refnum, serCtlIrDAEnable, 0, 0) to setup the UART, and then
make
standard SerSend, SerReceive, ect... calls.
I have tested it on palm III, IIIe, IIIc, V, Vx, everything works fine.
When I test it on a visor, it seems like the IR port is in loopback. Anything
I send out the IR shows up immediately in the serial receive queue.
I have even taped over the IR port, so I know its not getting reflections from
something external.
The IR port on the visor can send and receive things OK using the exchange
manager though.
Has anyone seen this before? Any ideas on how I can Isolate the problem?
Ronnen
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