ESP32S3 not working at all

[kennythum]

Hello and greetings. I tried the library using with ESP32S3, but unfortunately the library did not working at all T__T.
I tried Parallel/SPI/16bit all failed to get any reading. I did using other library found on the internet, managed to get some readings from SPI...

[leollo98]

Hello, have you tested the Dev Branch or just the main one? What's the repo of the other library?

[cuu123]

The spi example using ESP32S3 works I tested last week, but you gotta be really careful with the spi functions in the cpp file. Here's the code I modified.

// ESP32S3 PICO SPI2
SPIClass SPI2(HSPI);

//
AD7606_SPI::AD7606_SPI(int MISO, int MOSI, int SCK, int CS, int CONVSTA, int CONVSTB, int BUSY, int RESET)
{
_RESET = RESET;
pinMode(_RESET,OUTPUT);
_CS = CS;
pinMode(_CS,OUTPUT);
_CONVSTA = CONVSTA;
pinMode(_CONVSTA,OUTPUT);
_CONVSTB = CONVSTB;
pinMode(_CONVSTB,OUTPUT);
_BUSY = BUSY;
digitalWrite(_CS, 0);
digitalWrite(_CONVSTA, 0);
digitalWrite(_CONVSTB, 0);
digitalWrite(_RESET, 0);
SPI2.begin(SCK,MISO,MOSI,CS);
SPI2.beginTransaction(SPISettings(20000000, MSBFIRST, SPI_MODE2));
//SPI2.setBitOrder(SPI_MSBFIRST);
//SPI2.setClockDivider(0x2000);
//SPI2.setDataMode(SPI_MODE3);
reset();
};

And using SPI2 in the other related functions like AD7606_SPI::read etc.