discovery

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The check for [detecting newer versions](https://github.com/rust-embedded/discovery/blob/ac081ca79ca563ae718d153a4a955406073579e2/src/10-serial-communication/nix-tooling.md?plain=1#L5-L20) of the discovery board (`dmesg | tail | grep -i tty`) fails on my system. I needed to run `dmesg` as root. Running it...

dennisschagt

Failing to run GDB on MacOS

1

Hi, when per [this step](https://docs.rust-embedded.org/discovery/05-led-roulette/flash-it.html#execute-gdb) in the book I'm trying to run `arm-none-eabi-gdb -q -ex "target remote :3333" target/thumbv7em-none-eabihf/debug/led-roulette`, I'm getting this output: ``` Reading symbols from target/thumbv7em-none-eabihf/debug/led-roulette... Remote debugging...

helixbass

Switch back to MonoTimer from HAL

2

According to https://github.com/stm32-rs/stm32f3xx-hal/pull/247 it got removed accidentially and has been resurrected. There is no need for the local copy from here. - [ ] Bump BSP and HAL once the...

sirhcel

"The Led and Delay abstractions" chapter code doesn't work

8

Hi, I'm following the book and on **The Led and Delay abstractions** there is following code: ``` #![deny(unsafe_code)] #![no_main] #![no_std] use aux5::{entry, prelude::*, Delay, Leds}; #[entry] fn main() -> !...

SergeiGaliullin

getting wrong output from chapter Punch-o-meter

1

Hi, I am currently working with an accelerator in chapter Punch-o-meter but my output is not similar to what is given in the book. My accelerometer is reading from all...

NitinSaxenait

use lsm303agr instead of lsm303dlhc in chapter compass

3

### What does this implement/fix? This basically provides the link to implement the compass code using the lsm303agr for the newer board. This removes the conflict until a better solution...

NitinSaxenait

Cannot connect to HC-05 serial port on Win 10

3

Hi team, The information on how to connect Putty to the HC-05 is a bit sparse. There are several sources of potential issues, where it is **really** difficult to research...

mjptree

[15-led-compass] LSM303AGR board version aux15::init() not working?

2

Hi all, I am running the lab 15 with a DISCOVERY board bought in 2021. it has the LSM303AGR eCompass chip on it as opposed to the original board's LSM303DLHC....

dcabanis

Multiple variations on cargo config

2

Prior to ch. 7 on Registers, each chapter by default uses the overall project's default `src/.cargo/config.toml`, which some chapters suggest modifying to use your platform's specific `gdb`. This is overridden...

anthonyjmartinez

Section 7.2. (mis)Optimization : Can not play the debug session as described in the tutorial

4

Hi everyone, I have some troubles at running this section correctly. First, here are my version of rustup and rustc : ```console $ rustup --version rustup 1.23.1 (3df2264a9 2020-11-30) info:...

the-cat-that-codes