```
brew uninstall --force avr-gcc
-brew install avr-gcc@7
-brew link --force avr-gcc@7
+brew install avr-gcc@8
+brew link --force avr-gcc@8
```
### I just flashed my keyboard and it does nothing/keypresses don't register - it's also ARM (rev6 planck, clueboard 60, hs60v2, etc...) (Feb 2019)
brew tap osx-cross/avr
brew tap PX4/homebrew-px4
brew update
- brew install avr-gcc@7
- brew link --force avr-gcc@7
+ brew install avr-gcc@8
+ brew link --force avr-gcc@8
brew install dfu-programmer
brew install dfu-util
brew install gcc-arm-none-eabi
brew install avrdude
-This is the recommended method. If you don't have homebrew, [install it!](http://brew.sh/) It's very much worth it for anyone who works in the command line. Note that the `make` and `make install` portion during the homebrew installation of `avr-gcc@7` can take over 20 minutes and exhibit high CPU usage.
+This is the recommended method. If you don't have homebrew, [install it!](http://brew.sh/) It's very much worth it for anyone who works in the command line. Note that the `make` and `make install` portion during the homebrew installation of `avr-gcc@8` can take over 20 minutes and exhibit high CPU usage.
## Windows with msys2 (recommended)
```
brew uninstall --force avr-gcc
-brew install avr-gcc@7
-brew link --force avr-gcc@7
+brew install avr-gcc@8
+brew link --force avr-gcc@8
```
### 我刷新了我的键盘但是键盘不工作/按键没有注册 - 而且还是ARM的 (rev6 planck, clueboard 60, hs60v2, etc...) (Feb 2019)
brew tap osx-cross/avr
brew tap PX4/homebrew-px4
brew update
-brew install avr-gcc@7 gcc-arm-none-eabi dfu-programmer avrdude dfu-util python3
-brew link --force avr-gcc@7
+brew install avr-gcc@8 gcc-arm-none-eabi dfu-programmer avrdude dfu-util python3
+brew link --force avr-gcc@8