Skip to content

kinT (teensy 4.1) with Vial/Via #66

Description

@JasonhjKim

Hey Stephen,
This is not a really an issue, but just description on my failed attempt.
I was wondering if you have tried loading vial/via on to your qmk code before? I'm currently attempting with your kinT41 code base. Only time I got it to successfully create the hex file is by bumping up the TRANSIENT_EEPROM_SIZE = 500 for DYNAMIC_KEYMAP_LAYER_COUNT= 2. However, once I programme it on to my teensy4.1, it errors out with 7 blinks. According to the documentation https://www.pjrc.com/store/ic_mkl02_t4.html

7 Blinks = ARM JTAG DAP Communication Error
    A communication error was detected, but after correctly detecting (4 blinks) and initializing the ARM JTAG DAP (9 blinks). Programs which crash or have unusual startup behavior can cause a temporary 7 blink error at startup. With a known-good program or blank flash chip, this error may indicate a severe signal quality problem or any of the signal wires shorted to other lines which are initially high impedance but become output after a program is running. But these types of hardware issues are unusual, because hardware trouble for 7 blinks requires first successfully passing tests which would cause 4 or 9 blinks. 7 blinks can also be shown if the processor reboots, either by software write to SCB_AIRCR or due to fault or other error handling, while communication is in progress. If you see 7 blinks, program the flash memory with a simple known-good code before investigating hardware trouble.

Metadata

Metadata

Assignees

No one assigned

    Labels

    No labels
    No labels

    Type

    No type

    Projects

    No projects

    Milestone

    No milestone

    Relationships

    None yet

    Development

    No branches or pull requests

    Issue actions