Update README.md

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nopnop2002 2024-09-09 11:36:25 +09:00
parent 8ee620d85f
commit 915f2020ff

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@ -245,3 +245,8 @@ Install the spi master driver for each of SPI2_HOST and SPI3_HOST.
SPI2_HOST ----- SPI SSD1306 SPI2_HOST ----- SPI SSD1306
SPI3_HOST ----- Any SPI Device SPI3_HOST ----- Any SPI Device
``` ```
ESP32C series has only one spi bus.
This is not available on the ESP32C series.
Can only be used with XTENSA series.