使用ESP32-C3FH4不外挂falsh,spi接口如何处理?
Posted: Tue Oct 19, 2021 1:05 am
hi
根据esp32-c3_hardware_design_guidelines_cn,If using ESP32-C3FN4 or ESP32-C3FH4,external flash could be removed.
那么SPI的各个接口如何处理?悬空?
根据esp32-c3_hardware_design_guidelines_cn,If using ESP32-C3FN4 or ESP32-C3FH4,external flash could be removed.
那么SPI的各个接口如何处理?悬空?