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nakhonthai / ESP32IGate

ESP32IGate is a APRS Internet Gateway + TNC Built In that is implemented for Espressif ESP32 processor.
http://aprs.dprns.com
GNU General Public License v3.0
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1.1D tx ptt problem #12

Closed TA1FM closed 7 months ago

TA1FM commented 8 months ago

I was using v0.9, I installed v1.1D, the TX LED does not light up and it does not switch the radio to TX. There was no such problem in v0.9.

cabralcr commented 8 months ago

Here the ptt is working normally

nakhonthai commented 8 months ago

Check in MOD Tab of GPIO and active pinout.

TA1FM commented 8 months ago

I made the esp32 igate circuit in v08, I connected it to an external handheld radio, I did not use a module like SA668, tx led and ptt were working fine, when I installed v1.1D on the same system, tx led and ptt did not work. Even though I made the PTT GPIO settings in the MOD tab in the interface, it does not work. I tried many of the settings in the RADIO tab, but it still did not work. I could not figure out why. When I go back to the old v08 or v09 software, it works without any problems. I follow your work with pleasure, thank you for your interest. TA1FM ESP32DR_SimpleCircuit

nakhonthai commented 8 months ago

If SQL pin signal not used, it to fix SQL GPIO = -1 Screenshot_20240130_145153_Samsung Internet.jpg

TA1FM commented 8 months ago

I'm sorry to take your valuable time, but when I set SQL GPIO to "-1", esp32 keeps resetting during TX. https://photos.app.goo.gl/8rRFmnzmNKU61nzv5

nakhonthai commented 8 months ago

I've fixed this in the version 1.2b, please update firmware again.

TA1FM commented 8 months ago

I installed V1.2b, but during TX, ESP resets again. If I turn off the INET2RF switch, there is no problem as only igate.

TA1FM commented 7 months ago

There is no problem in the software without an OLED screen, but in the software with an OLED screen, the problem was solved when I added 2 pull-up 4k7 resistors to the data paths of the screen.