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Stavros Korokithakis 2021-10-20 19:14:02 +03:00
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content/ardupilot/miscellaneous-notes.md
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@ -19,9 +19,15 @@ If you got some DJI goggles, here's the relevant configuration you need to make:
That's it! That's it!
## DMA on the Matek F405-Wing
If you want to get DMA on UART3 of the Matek F405-Wing FC (or, more relatedly, the Racerstar F405, because UART1 is Bluetooth there), you can open `libraries/AP_HAL_ChibiOS/hwdef/MatekF405-Wing/hwdef.dat` and comment out line 92ish, where PA15 is defined.
That will enable DMA on UART3, at the expense of disabling the LED pad.
* * * * * *
<p style="font-size:80%; font-style: italic"> <p style="font-size:80%; font-style: italic">
Last updated on October 19, 2021. For any questions/feedback, Last updated on October 20, 2021. For any questions/feedback,
email me at <a href="mailto:hi@stavros.io">hi@stavros.io</a>. email me at <a href="mailto:hi@stavros.io">hi@stavros.io</a>.
</p> </p>