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| author | Jack Humbert <jack.humb@gmail.com> | 2016-12-20 15:51:13 +0100 |
|---|---|---|
| committer | Jack Humbert <jack.humb@gmail.com> | 2016-12-20 15:51:13 +0100 |
| commit | dbf13e9c9827ec9825939aff7b71b0e5ac9cac97 (patch) | |
| tree | a8beb95be470c71180ce8afa0fa2273e30464fda /Memory-write-error,-use-debug-for-more-info.md | |
| parent | b251f2582e78f0cb82a36d1eba5a9fbe24f9bf2e (diff) | |
| download | qmk_firmware-dbf13e9c9827ec9825939aff7b71b0e5ac9cac97.tar.gz qmk_firmware-dbf13e9c9827ec9825939aff7b71b0e5ac9cac97.tar.xz | |
Created Memory write error, use debug for more info (markdown)
Diffstat (limited to 'Memory-write-error,-use-debug-for-more-info.md')
| -rw-r--r-- | Memory-write-error,-use-debug-for-more-info.md | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/Memory-write-error,-use-debug-for-more-info.md b/Memory-write-error,-use-debug-for-more-info.md new file mode 100644 index 000000000..01eb99211 --- /dev/null +++ b/Memory-write-error,-use-debug-for-more-info.md @@ -0,0 +1,14 @@ +In rare circumstances, your keyboard/device can become unwritable, and dfu-programmer will give you an error like this: + + Erasing flash... Success + Checking memory from 0x0 to 0x6FFF... Empty. + Checking memory from 0x0 to 0x607F... Empty. + 0% 100% Programming 0x6080 bytes... + [ X ERROR + Memory write error, use debug for more info. + +Currently the only way to solve this is to [reprogram the chip via ISP](https://www.reddit.com/r/olkb/comments/4rjzen/flashing_error_on_mac_os_x/d52rj8o/). This requires another device to be hooked-up to a couple exposed pins on the PCB. There is a guide on how to do this [here](https://learn.sparkfun.com/tutorials/installing-an-arduino-bootloader), and [this is where things are on the Planck PCB](http://imgur.com/lvbxbHt). + +An example command to flash the board once things are hooked up is: + + avrdude -c usbtiny -p m32u4 -U flash:w:planck_default_rev4.hex
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