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Adafruit HUZZAH32 - ESP32 Feather #101
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The GPIO configuration is definately a bit odd with ESP32 boards. So the only way to verify would be using an oszilloscope or a logic analyzer. |
Exactly, I've tried to Google it and get many different answers. What about the build flag EVE_USE_ESP_IDF, should i use it for ESP32? I cannot find where you are using the EVE_SCK, EVE_MISO, EVE_MOSI in your code? Also, do you have a description how to identify the various pins with an oscilloscope? |
That is only for Arduino and replaces the SPI class version with ESP-IDF code.
https://github.com/RudolphRiedel/FT800-FT813/blob/5.x/EVE_target.c
Not in particular, let it toggle and measure. :-) |
I was a bit unclear, it's the EVE_Test_Arduino_PlatformIO project that I'm trying to get running. |
Ah ok, so the framework line is missing and I assumed incorrectly. Abd at least for the beginning you can leave out EVE_USE_ESP_IDF, the SPI class is not using ESP-IDF anymore and therefore single transfers are faster with the SPI class now. And then there is this: |
I cannot get the library working with Adafruit HUZZAH32 - ESP32 Feather, I started from other ESP32 configurations but without success. Maybe I'm not getting the GPIO mapping correct.
I'm using the Riverdi RVT50HQBNWC00-B display and using this successfully with Teensy board.
This is the ESP32 board I try to configure, https://learn.adafruit.com/adafruit-huzzah32-esp32-feather/pinouts
This is my environment config
Any ideas?
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