From d513109b921a370910c7c4a10f6abbc728242793 Mon Sep 17 00:00:00 2001
From: Andrew Walbran <qwandor@google.com>
Date: Fri, 24 Mar 2023 17:41:29 +0000
Subject: [PATCH] Add Mac OS instructions for picocom too.

---
 src/exercises/bare-metal/compass.md | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/exercises/bare-metal/compass.md b/src/exercises/bare-metal/compass.md
index ae698b5f..e2844e5c 100644
--- a/src/exercises/bare-metal/compass.md
+++ b/src/exercises/bare-metal/compass.md
@@ -45,10 +45,16 @@ use microbit::{hal::uarte::{Baudrate, Parity, Uarte}, Board};
 {{#include compass/.cargo/config.toml}}
 ```
 
-See the serial output with
+See the serial output on Linux with:
 
 ```sh
 picocom --baud 115200 --imap lfcrlf /dev/ttyACM0
 ```
 
+Or on Mac OS something like (the device name may be slightly different):
+
+```sh
+picocom --baud 115200 --imap lfcrlf /dev/tty.usbmodem14502
+```
+
 Use Ctrl+A Ctrl+Q to quit picocom.