X-Git-Url: https://vault307.fbx.one/gitweb/micorpython_ir.git/blobdiff_plain/2ebf5db498266618fc0f037469309a6ea1906304..0dd5fa3ec131e728516643db26efc88bf843fc11:/README.md?ds=sidebyside

diff --git a/README.md b/README.md
index 96c3fce..79a90c8 100644
--- a/README.md
+++ b/README.md
@@ -15,6 +15,12 @@ then used in an application to send those codes, emulating the remote control.
 Other use cases involve running the receiver in an application. This enables an
 IR remote to control a device such as a robot.
 
+## Raspberry Pi Pico note
+
+Early firmware has [this issue](https://github.com/micropython/micropython/issues/6866)
+affecting USB communication with some PC's. This is now fixed. Please ensure
+you are using up to date firmware.
+
 #### [Receiver docs](./RECEIVER.md)
 
 The transmitter driver is compatible with Pyboard (1.x and D series) and ESP32.