Something useful?

idahowalker
Posts: 166
Joined: Wed Aug 01, 2018 12:06 pm

Something useful?

Postby idahowalker » Fri Nov 30, 2018 4:36 pm

My recent addition of a SPI device to the ESP32 was a bit of a challenge until I ran across this:

Code: Select all

  Serial.println(MOSI); // Master Out Slave In, SDI, DIN
 Serial.println(MISO);  // Master In Slave Out, SDO
Serial.println(SCK); // Clock
Serial.println(SS); // Slave Select, Chip Seclect
Placed in my setup the PinOut diagram became a bit more clear.

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