Problem to interface with SDCARD. Connecting an SD card to the T-Wristband using the Flash Tool Board

Xinyuan-LilyGO / T-Wristband

DIY Programmable Bracelet

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Problem to interface with SDCARD. Connecting an SD card to the T-Wristband using the Flash Tool Board #35

Closed fabiopellini closed 11 months ago

fabiopellini commented 11 months ago

Connect an board ESP32 with sdcard module is ok: library SD, SPIClass spi = SPIClass(VSPI); with pin CLK 14 MISO 12 MOSI 13 CS 15 But is NOK with the ToolBoard

fabiopellini commented 11 months ago

SDCARD Immagine2 the resistor is 10Kohm

https://www.cqrobot.com/index.php?route=product/product&product_id=1596 Problem with uplad the program if there is the SDCARD board

fabiopellini commented 11 months ago

To complete description, sketch and test we have done: progetto BRIC-error.pdf

fabiopellini commented 11 months ago

Upload the sketch without sdcard module,, and using CLK 14 MISO 2 MOSI 13 CS 15

fabiopellini commented 11 months ago

So now read SD, but why the pin 2 have that problem in upload?