About Mira H. (deactivated upon user

Mira H. (deactivated upon user · 2017-05-08

Posted on May 08, 2017 at 16:18Hi everyone,Is it possible to change the order of the data pins by software? I messed up and connected D0 with D3 and D1 with D2 and so on, between an STM32F765 and a WLAN Chip WL1807 (TI).I'm using STM32CubeMX.Best re...

Mira H. (deactivated upon user · 2017-05-09

Posted on May 09, 2017 at 09:28It's just that the data sheet says 'SDIO traces must be (...) as short as possible. In addition, every trace length must be the same as the others'.But you're right, as long as it doesn't deviate by a couple of inches,...

Mira H. (deactivated upon user · 2017-05-08

Posted on May 08, 2017 at 18:01Thanks for answering so quickly.I guess, scraping away the microstrip lines and rewiring won't work, since the four data lines need to be of the same length.

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SDIO change order of data pins

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