From 4f434213ad3a6b4e96d8150f307f50d5e12def70 Mon Sep 17 00:00:00 2001 From: cuu Date: Sat, 19 Aug 2023 21:46:05 +1200 Subject: [PATCH] update readme --- README.md | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/README.md b/README.md index 298aae0..d733ce1 100644 --- a/README.md +++ b/README.md @@ -38,3 +38,7 @@ Here's how you can flash the firmware on uConsole(A06 or CM4) or a PC running Ub 7. If any issues occur or the keyboard loses control (which is unlikely), simply reboot uConsole to resolve it. 8. Rest assured that this flash program will not brick your keyboard. +## 4G extension firmware + +[Upgrade 4G extension firmware](https://github.com/clockworkpi/uConsole/wiki/How-to-upgrade-4G-extension-firmware) +