Hardware: Confirm if R131/R132 should connect to 3V3 or Veth

softerhardware / Hermes-Lite2

A second generation low-cost amateur HF software defined radio transceiver.

http://www.hermeslite.com

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Closed softerhardware closed 6 years ago

softerhardware commented 6 years ago

Voltage swings between 2.0 and 3.3V when 3.3V is used. Switched to 2.5 Veth on beta3 prototype and now see good swings. Veth is default for beta5 on.