thompson-vii
commented
2 years ago Open Bestmixtape opened 2 years ago
thompson-vii
commented
2 years ago thompson-vii
commented
2 years ago if it still doesn't work then you might have bricked the bootloader
i would check with the qmk discord then.
yardern
commented
1 year ago Mine has got bricked too during the flashing of this firmware. Got a message "Error during download get_status (LIBUSB_ERROR_TIMEOUT" at 76% of the download.
Has anybody tried to unbrick it with "st-link v2 dongle"?
Edit on July 13, 2023: Found the reason why it was bricked: the firmware I downloaded was 145KB (I right clicked the file on the main page then saved it, it is actually a text file! Why it works like this?) I downloaded again today and it is 60KB. I unbricked it with "st-link v2 dongle" and flashed kb16_rev2_vial_fw again. It is working!
Thanks to @thompson-vii for this great work!
OllieJW
commented
1 year ago I accidently used this on my KB-16 (1) and it works fine. Just make sure your following instructions properly
Flopalop2
commented
1 year ago Mine has got bricked too during the flashing of this firmware. Got a message "Error during download get_status (LIBUSB_ERROR_TIMEOUT" at 76% of the download.
Has anybody tried to unbrick it with "st-link v2 dongle"?
Edit on July 13, 2023: Found the reason why it was bricked: the firmware I downloaded was 145KB (I right clicked the file on the main page then saved it, it is actually a text file! Why it works like this?) I downloaded again today and it is 60KB. I unbricked it with "st-link v2 dongle" and flashed kb16_rev2_vial_fw again. It is working!
@yardern how did you manage to unbrick it with the dongle? I seem to have done something similar to mine.
yardern
commented
1 year ago @Flopalop2 Have you got the dongle? You basiclly follow this: https://docs.qmk.fm/#/isp_flashing_guide?id=flashing-stm32duino-bootloader
Flopalop2
commented
1 year ago @yardern that is exactly the guide I was looking for. I have the dongle I just couldn't figure it out. Thanks!
Hi, I tried to flash my KB16-01. The flash seemed to be successful the first time, with the Rainbow Style RGB backlight on the macropad after the install, but even after a reset, it wouldn't get detected in VIAL.
I tried the firmware update again, and I believe that was an error on my part, and now the macropad seems to be bricked. It gets detected in QMK toolbox, but I get a firmware update issue. STM32Duino device connected (WinUSB): (Undefined Vendor) Maple 003 (1EAF:0003:0201) Attempting to flash, please don't remove device
OLED doesn't light up, nor does it get detected in VIAL. It has the APM32 Chipset.
Update
I was able to re-upload the firmware by playing around with reset button on the PCB.
STM32Duino device connected (WinUSB): (Undefined Vendor) Maple 003 (1EAF:0003:0201) Attempting to flash, please don't remove device
But still can't get it detect in VIAL.
I tried CLI, updates okay from there too, but still nothing in VIAL on both MacOS and Windows 11.
qmk flash doio_kb16_rev2_vial.bin
Flashing binary firmware...
Please reset your keyboard into bootloader mode now!
Press Ctrl-C to exit.
dfu-util 0.11
Copyright 2005-2009 Weston Schmidt, Harald Welte and OpenMoko Inc.
Copyright 2010-2021 Tormod Volden and Stefan Schmidt
This program is Free Software and has ABSOLUTELY NO WARRANTY
Please report bugs to http://sourceforge.net/p/dfu-util/tickets/
Opening DFU capable USB device...
Device ID 1eaf:0003
Device DFU version 0110
Claiming USB DFU Interface...
Setting Alternate Interface #2 ...
Determining device status...
DFU state(2) = dfuIDLE, status(0) = No error condition is present
DFU mode device DFU version 0110
Device returned transfer size 1024
Copying data from PC to DFU device
Download [=========================] 100% 60936 bytes
Download done.
DFU state(8) = dfuMANIFEST-WAIT-RESET, status(0) = No error condition is present Resetting USB to switch back to runtime mode
Done!
Resetting USB to switch back to Run-Time mode