SD card with ESP32-PICO-V3-02
Posted: Fri Apr 01, 2022 8:36 pm
Hi all,
I am considering moving from ESP32-PICO-D4 to ESP32-PICO-v3-02
So, I am testing peripherals using ESP32-PICO-MINI-02 (ESP32-PICO-DevKitM-2).
I can't communicate with the SD card because VSPI is not available (MISO & CLK pins are missing)
and when I use HSPI, ESP32 doesn't boot (GPIO12 is MISO)
I also tried to remap the MISO to GPIO19 instead (as follows) but it didn't help.
Does anyone have experience with communicating SD cards with ESP32-PICO-v3-02?
I am considering moving from ESP32-PICO-D4 to ESP32-PICO-v3-02
So, I am testing peripherals using ESP32-PICO-MINI-02 (ESP32-PICO-DevKitM-2).
I can't communicate with the SD card because VSPI is not available (MISO & CLK pins are missing)
and when I use HSPI, ESP32 doesn't boot (GPIO12 is MISO)
I also tried to remap the MISO to GPIO19 instead (as follows) but it didn't help.
Code: Select all
SPIClass SPISD(HSPI);
SPISD.begin(14, 19, 13);
SD.begin(5, SPISD)