Jump to content

[UART] Increasing baud rate of the UART on the armbian


Recommended Posts


I met next problem: I need configure UART communication with baud rate 1 Mb/s (or 2 or 3). But internal clock of the bus is 1.5 MHz, and if i try to communicate with 1 Mb/s, error is too big. Is it possible somehow change internal clock of the uart? Or maybe any other possibilities how to configure such communication ? 
Or maybe you know any models with higher internal clock of the bus (Like on 6.5 MHz on raspberry pi 4, for example) ?

Now one section is equal to 1.333 microseconds, but it should be 1.0 mcs. 
 I found same topic at this forum, but it's no solution there:




Thank you and have a good day 

Link to comment
Share on other sites

Check forum guidelines to use maximum potential!

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Reply to this topic...

×   Pasted as rich text.   Restore formatting

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.


  • Create New...