PurePath Console, when asked to make a USB connection to the EVM board using the radio button in the lower left corner, concludes that the TPA6304 is configured as device B with no ganging.
My natural tendency is to conclude that the EVM's designer wanted the board to self-configure as device A, not B.
If I do a USB disconnect using the lower left radio button, select device A, then USB reconnect, PurePath again chooses device B.
The schematic says the pull-up on the /FAULT pin is 5k ohms in series with an LED. Is this the pull up current that specifies device B?
Can I confirm that the device is B by reading a register? Which register?
Thanks.
Jim Olson
Indianapolis, IN US