Cannot change SPI Clock speed

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dirk009
Posts: 4
Joined: Sat Dec 12, 2015 1:35 pm

Cannot change SPI Clock speed

Post by dirk009 » Sat May 06, 2023 8:52 am

I started with this example and could adjust it to my needs.
https://redpitaya.readthedocs.io/en/lat ... s/spi.html

But all attempts to change the clock speed were ignored.
I found some posts in Github and other forums, but these guys never got an answer.

# Red Pitaya GNU/Linux Ecosystem
# Version: 1.04
# Build: 18
# Branch:
# Commit: 27498667c96692b6f15a7878462480c66c6c0abf
# U-Boot: "redpitaya-v2016.4"
# Linux Kernel: "branch-redpitaya-v2017.2"

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redpitaya
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Posts: 880
Joined: Wed Mar 26, 2014 7:04 pm

Re: Cannot change SPI Clock speed

Post by redpitaya » Tue May 09, 2023 8:48 pm

Dear drik009,

Thank you for the question.

I would suggest upgrading the OS to the latest Beta (1.04-28) and trying to change the speed.

Please let me know if that works.

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