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added "Troubleshooting" section to PCB guide

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Lucas Hecht 2016-02-27 01:26:54 +01:00
parent 74761626f5
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keyboard/planck/PCB_GUIDE.md
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@ -8,6 +8,7 @@
2. Install [DFU-Programmer][dfu-prog] (the -win one). 2. Install [DFU-Programmer][dfu-prog] (the -win one).
3. Start DFU bootloader on the chip first time you will see 'Found New Hardware Wizard' to install driver. If you install device driver properly you can find chip name like 'ATmega32U4' under 'LibUSB-Win32 Devices' tree on 'Device Manager'. If not you will need to update its driver on 'Device Manager' to the `dfu-programmer` driver. 3. Start DFU bootloader on the chip first time you will see 'Found New Hardware Wizard' to install driver. If you install device driver properly you can find chip name like 'ATmega32U4' under 'LibUSB-Win32 Devices' tree on 'Device Manager'. If not you will need to update its driver on 'Device Manager' to the `dfu-programmer` driver.
### Mac ### Mac
If you're using homebrew, you can use the following commands: If you're using homebrew, you can use the following commands:
@ -52,6 +53,27 @@ Generally, the instructions to flash the PCB are as follows:
4. Press the reset button on the PCB/press the key with the `RESET` keycode 4. Press the reset button on the PCB/press the key with the `RESET` keycode
5. `make <arguments> dfu` - use the necessary `KEYMAP=<keymap>` and/or `COMMON=true` arguments here. 5. `make <arguments> dfu` - use the necessary `KEYMAP=<keymap>` and/or `COMMON=true` arguments here.
### Troubleshooting
If you see something like this
0 [main] sh 13384 sync_with_child: child 9716(0x178) died before initialization with status code 0xC0000142
440 [main] sh 13384 sync_with_child: *** child state waiting for longjmp
/usr/bin/sh: fork: Resource temporarily unavailable
after running 'make' on Windows than you are encountering a very popular issue with WinAVR on Windows 8.1 and 10.
You can easily fix this problem by replacing msys-1.0.dll in WinAVR/utils/bin with [this one](http://www.madwizard.org/download/electronics/msys-1.0-vista64.zip).
Restart your system and everything should work fine!
If you see this
dfu-programmer atmega32u4 erase
process_begin: CreateProcess(NULL, dfu-programmer atmega32u4 erase, ...) failed.
make (e=2): The system cannot find the file specified.
make: *** [dfu] Error 2
when trying to 'make dfu' on Windows you need to copy the dfu-programmer.exe to qmk_firmware/keyboard/planck.
## Quantum MK Firmware ## Quantum MK Firmware
### Keymap ### Keymap