If you don't want to use Raj option, other option is to use the ATTiny85 port 6 in order to have independent control (just send the info to the ATTiny85 via i2c).
Rafael
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On 4/16/23 13:21, Ashhar Farhan wrote:
It is best not to tap this off the raspberry pi line. Perhaps, we can use the usb port to signal this?
- f
On Sun, Apr 16, 2023, 12:54 PM Petr Ourednik <indians@...> wrote:
Yes Farhan, ptt out would be important feature as the output power
of V2 seems to be enough to exciting standard amps.
- P