SX127x (LoRa transceiver) driver for (Micro)Python on ESP8266/ESP32/Raspberry_Pi

All ESP8266 boards running MicroPython.
Official boards are the Adafruit Huzzah and Feather boards.
Target audience: MicroPython users with an ESP8266 board.
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Wei Lin
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Joined: Sat Jan 21, 2017 1:07 pm

Re: SX127x (LoRa transceiver) driver for (Micro)Python on ESP8266/ESP32/Raspberry_Pi

Post by Wei Lin » Wed Dec 25, 2019 8:10 am

mczubel wrote:
Thu Dec 19, 2019 7:01 pm
Wei Lin wrote:
Wed Feb 06, 2019 10:01 pm
The error message means that the SPI communication failed. Sometimes it fails after h/w reset until s/w reset.
I have no oscilloscope hence not sure why it is so.
Hi
I have the same error after deepsleep wake up.
First time work perfect, but after wakeup reset this error appears.
thank
That may concern two issues:

1. after reset:
https://github.com/Wei1234c/SX127x_driv ... /issues/14

2. power supply:
please see the post above by kurt at Fri Feb 08, 2019 1:08 am
viewtopic.php?f=16&t=3871#p33923

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