And you sent to me some datasheet, we know how to disable and enable HD through
configure the registers,
But now, we want to know whether the HD function is disabled or enabled, which
register we can read to know the status of HD?
There is no way to read back the CTRLC register contents.
One in-direct way can be used here:
At the same time to program the bit 7 for HD, you can also program the bit 2
for Squelch feature.
If the Squelch function works, the written HD bit can be confirmed at the same