ESP32 Forum

Hi,

I have this board from Olimex fitted with a WROVER module. I use PlatformIO/Arduino ESP32 CORE.

I have the LCD examples working from the Wrover_kit_lcd library. However I can't get the spitftbitmap.ino sketch working. The SD card fails to initialize. I think this is due to the SD card on the Wrover development board is wired to HSPI. Is there a way in Arduino to use the HSPI for the SD card. I would also like to use the LCD at the same time.

LCD ESP WROVER Pins

GPIO 18,19,21,22,23,25

SD ESP WROVER Pins

GPIO 12,13,14,15,21

Any help would be much appreciated.

TIA

Mark

http://esp32.net/images/Espressif/ESP32 ... Pinout.png
https://www.olimex.com/Products/IoT/ESP ... _SCH-3.pdf

UPDATE:

I see that this has just been addressed

https://github.com/espressif/arduino-esp32/pull/874
https://github.com/espressif/arduino-es ... diff=split

I know this is an older thread; however, I have a WROVER v4.1, and I can't seem to get the SD Card to initialize with the LCD. I desoldered R167 which allows me to display the LCD while a card is inserted.

Did you happen to get your project working? If so, do you mind sharing? I'm able to read/write the SD and LCD independently; however, it fails when I try to begin on both.