MMC - ESP-WROVER-KIT_V4_1
Posted: Sun May 26, 2019 12:02 am
Hi
The ESP-WROVER-KIT_V4_1 does not use the 10k pull-up connected to SDCARD's DATA2 pin as recommended. So, I am assuming that internal pull up is enable. Am I correct?
I addition to that, I would to know if GPIO4 (D1), GPIO12(D2) and GPIO13(D3) can be used as regular GPIO pins in 1-line SD mode?
BR
Gilberto
The ESP-WROVER-KIT_V4_1 does not use the 10k pull-up connected to SDCARD's DATA2 pin as recommended. So, I am assuming that internal pull up is enable. Am I correct?
I addition to that, I would to know if GPIO4 (D1), GPIO12(D2) and GPIO13(D3) can be used as regular GPIO pins in 1-line SD mode?
BR
Gilberto