From 754dc7371651bd1b7fa74ee1aab9f297329a0f15 Mon Sep 17 00:00:00 2001 From: lonkaars Date: Wed, 26 Oct 2022 19:32:59 +0200 Subject: add disclaimer for broken dma functionality --- stm32f091/readme.md | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'stm32f091/readme.md') diff --git a/stm32f091/readme.md b/stm32f091/readme.md index 97492d5..d2758b5 100644 --- a/stm32f091/readme.md +++ b/stm32f091/readme.md @@ -4,4 +4,8 @@ - make sure to initialize the git submodules - all warnings from source files in the lib/ subfolder are hidden - copy wifi.def.h to wifi.h and edit the network credentials +- the initialization code is broken in some way which means that a soft reset + is required for the uart dma to work, either (a) press the reset button on + the development board after plugging in, or (b) run `st-flash reset` after + plugging in. -- cgit v1.2.3