From 553263a5fffcf4cb410aa12bf2f066ffad852334 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?RICH=CE=9BRD=20=CE=9BN=CE=9BY=CE=9B?=
 <richard.anaya@gmail.com>
Date: Mon, 2 Aug 2021 21:11:05 -0700
Subject: [PATCH] Update README.md (#71)

Add note about putting Pico in bootloader mode when using cargo run
---
 README.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/README.md b/README.md
index 64380cb..399a1fe 100644
--- a/README.md
+++ b/README.md
@@ -89,6 +89,8 @@ Make sure .cargo/config contains the following (it should by default):
 runner = "elf2uf2-rs -d"
 ```
 
+**IMPORTANT: Make sure you've put your device into bootloader mode and the drive is showing as mounted before executing the next command.**
+
 ```sh
 cargo run --example pico_pwm_blink # Run `cargo run --example` for more examples
 ```