[Bug] Preonic rev3 lights and chime not working with newly compiled firmware
#13.178 aberto em 11 de jun. de 2021
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Description
Describe the Bug
My Drop Preonic rev3 lights and sound behave erratically after flashing with the latest firmware. The keyboard does not chime when powering on but does when switching layers or when I press the reset button. Music mode works as normal. The keyboard's lights do not turn on. The keyboard also doesn't persist which layer is in use when unplugged and plugged back in. The keyboard still works when plugged into my MacBook Air and iPad Air, but it no longer works with my PS4. The PS4 is able to recognize that a keyboard is plugged in, but it cannot receive input.
None of these bugs appear when flashed with the precompiled firmware from qmk.tv/keyboards, but they do appear when flashed with firmware compiled from Github. I have tried building firmware with QMK Configurator with the default keymap and on OSX with a clean repo clone, and the bugs appear in both situations. My build environment is OSX 11.4 with qmk's latest release from Homebrew.
System Information
- Keyboard: Preonic
- Revision (if applicable): rev3
- Operating system: OSX 11.4
- AVR GCC version:
avr-gcc (Homebrew AVR GCC 8.4.0_2) 8.4.0
- ARM GCC version:
arm-none-eabi-gcc (GNU Tools for Arm Embedded Processors 8-2019-q3-update) 8.3.1 20190703 (release) [gcc-8-branch revision 273027]
- QMK Firmware version:
0.13.5
- Any keyboard related software installed?
- AutoHotKey
- Karabiner
- Other:
Additional Context
I tried syncing back a couple of weeks to start build bisection and was not able to find a build that did not exhibit the bugs described. That makes me thing the root cause is in my build environment rather than qmk itself.
I have previously flashed this keyboard with custom firmware without issue, but I built that firmware on Windows instead of OS X. That was about 2 months ago.