[pallasch]

Perfect! That did the job 🙂

THX, Chris

[pallasch]

moved reply

[pallasch]

My actual pins (at Esp32-c3) are

rxPin 4
txPin 5
Aux 8
M0 18
M1 19

using
LoRa_E220 e220ttl(4,5,&Serial1,8,18,19,UART_BPS_RATE_9600,SERIAL_8N1 );

Chris

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[pallasch]

Many-Many-Thanks!

Returning from hospital after surgery (stends in arteria) I was realy existed to test it and after some re-wiring the code does compile and since today I get feedback from the LLCC68 using the 2nd UART 🙂

What I yet couldn’t figure out is, how to correctly set the correct frequency.
defining FREQUENCY_868 doesnt seam to change a lot and I’ve tried pretty high “chan” values.

I’m using the EU/USA version (868MHz, E220-900T22D)

Might it be, that printParameters(configuration) alway shows 433+channel?
Where is my error?

Thank you for your outstanding work!

Chris

[pallasch]

No deed to hurry, 22:54 local, I go to bed

[pallasch]

ESP32c3 DevKit (Revision C)
Arduino 1.8.19

[Author]

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