SD card wiring for ESP OLED

Edzelf / ESP32-pdp8-simulator

PDP8 simulator running OS/8 on an ESP32.

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SD card wiring for ESP OLED #1

Open scruss opened 5 years ago

scruss commented 5 years ago

Documentation only shows SD wiring for bare ESP32 board, and the ESP OLED board has different pin markings. What wiring did you use, please?

Edzelf commented 5 years ago

Look at the Kconfig.projbuild file for the pins of the SD card and the OLED. Both are configurable. The OLED is a I2C device and the SD card is a SPI device.