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Well, pretty much what the title says. The programs starts out OK, and after 1-4 (usually 1 or 2) VAN packets it crashes with abort() and a corrupted backtrace. It can crash mid-print sometimes
14:…
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I've some problem with Class B device downlink.
Point: I want to make my custom board to Control Board that connect to LoRaWan and always waiting for downlink.,
Noted: Node device always connect w…
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I've been trying to figure out the functionality the PWR EN, but your schematics is difficult to figure out in this regard, and its not documented anywhere.
As far as i could figure out, the PWR EN…
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Hi all.
I am doing some tests with an ESP32 Lilygo TTGO SIM7000 and I have warned that there is a problem with HTTP after some time sending data.
When you turn on the ESP32 it works correctly and …
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Hi,
I use Heltec Lora 32 v2 with Oled.
I tried it with LiPo and Li-ion batteries but the display show 0% and ~0.3V (+00.0mV/min).
The device runs on battery well and charges from usb.
Thanks!
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Builing and flashing as described to an TTGO-Camera Plus Board gives me this:
```
ubuntu@s0028:~/dev/official/esp32-camera-screen (master *)$ make monitor
Toolchain path: /home/ubuntu/.espressif…
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Hello,
I can't have the voltage battery with the Heltec V2 is it normal or I made something wrong?
Congratulation for the job
Dominic
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How could i read battery voltage from the battery that could be connected on the board?
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Hey @thorrak, really appreciate you building this firmware. Super cool!
Just wanted you and anyone else that might end up here about an issue with the HTIT-WB32 board I purchased [here](https://www…
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In the UK we have granted a different frequency for LoRa than the rest of Europe has. It's 439.9125 but the configuration allows 3 decimal digits only. In fact, we need 4 decimal digits configuration …
M0IGA updated
2 years ago