Reconnect SD card pins to the new SPI port

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tungnx94
Beginner
Posts: 11
Joined: Wed Dec 27, 2017 11:49 am

Reconnect SD card pins to the new SPI port

Post by tungnx94 »

Issue: I need the flowdeck and sd-card deck to work together.

Currently the official firmware doesn't allow that. shushuai3 has found a way to fix this problem (https://github.com/bitcraze/crazyflie-f ... -413371640). However as instructed I still need to "... change the sd card connection as CS->PA3, SCLK->PC10, MISO->PC11, MOSI->PC12, while keeping the VCC, GND, and OW"

As I'm not used to hardware and embedded system, I dont know how to do this. Can someone give me a hint. Little detailed instructions/explainations would be greatly appreciated.

Thanks
tobias
Bitcraze
Posts: 2339
Joined: Mon Jan 28, 2013 7:17 pm
Location: Sweden

Re: Reconnect SD card pins to the new SPI port

Post by tobias »

This requires a hardware modification (re-wireing CS->PA3, SCLK->PC10, MISO->PC11, MOSI->PC12) so it is not a simple hack.
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