I mean to rip the BT module out of the device...
Also, I just had a quick look at the pin mapping of the F072 as used in the NanoVNA.?
PINS 30 & 31 (not currently used) can be remapped to USART1_TX & RX respectively.?
A 'little code' and a new soft-switch under the Config menu could be set up to switch all console between either USB or Serial.
On Tuesday, November 5, 2019, 1:48:40 p.m. GMT-5, Oristo <ormpoa@...> wrote:
> I was thinking a little more on what uses a serial to BT bridge
I do not find hacks turning ELM327 into BT bridge;
cheap HC-05 has good Arduino support,
but wants substantial code.
A "smart" BT LE shield is ~$20
