Open Nutthawut-IOT opened 5 years ago
follow this instruction https://github.com/Heltec-Aaron-Lee/arduino-esp32/blob/master/libraries/SPI/examples/SPI_Multiple_Buses/SPI_Multiple_Buses.ino
I use Heltec WiFi LoRa 32 V2 and Arduino IDE V.1.8.5 I try to use this code to set up my sensor but it does not work. and when use SPI.begin(SCLK,MISO,MOSI,CS) and it work. please tell me why and how to fix it.
follow this instruction https://github.com/Heltec-Aaron-Lee/arduino-esp32/blob/master/libraries/SPI/examples/SPI_Multiple_Buses/SPI_Multiple_Buses.ino
I use Heltec WiFi LoRa 32 V2 and Arduino IDE V.1.8.5 I try to use this code to set up my sensor but it does not work. and when use SPI.begin(SCLK,MISO,MOSI,CS) and it work. please tell me why and how to fix it.