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Question on SD Card on Adafruit 3.2" Color TFT Touchscreen
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Question on SD Card on Adafruit 3.2" Color TFT Touchscreen

by argasio on Thu Jun 10, 2021 10:30 am

Hello Adapeople! I have a tiny question for you

I was wondering if I could use the SD card reader by wiring it to a SPI line on my stm32 nucleo board while driving, with the same setup, the LCD by using the 8-bit line mode.
This question comes from reading:
https://learn.adafruit.com/adafruit-2-8 ... v2/pinouts
Referred to Spi Mode: ....It also allows using a microSD card socket on the same SPI bus.

I wanted to make sure I could use the sd card regardless on how I handled the monitor (SPI or 8-bit line).

Matteo

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Re: Question on SD Card on Adafruit 3.2" Color TFT Touchscr

by dastels on Thu Jun 10, 2021 10:57 am

That should be fine.

Dave

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Re: Question on SD Card on Adafruit 3.2" Color TFT Touchscr

by argasio on Thu Jun 10, 2021 3:07 pm

dastels wrote:That should be fine.

Dave


Thank you!

argasio
 
Posts: 2
Joined: Thu Jun 10, 2021 10:22 am

Please be positive and constructive with your questions and comments.