[Bug] Launch_heavy_1 cannot be switch to DFU mode

[petrmatula190]

Describe the Bug

I had Launch_heavy_1 for more than 2 years and still have FW v 0.7.103-4038-g223cd2. I cannot update over keyboard confogurator in test mode, but i try flash FW over DFu mode. But there is ma problem.

After unclug keyboard, leave around 1minute, pres and hold ESC KEY, pluf USB and still hold ESC ... After around 2-5s keyboard LEDs power on to raindbow mode, keys is unreactable and lsusb donot show any Atmel chip in DFU mode.
I tried around 100x, in direct connect to my galp5, desktop machione, over USB HUB in my DELL monitor... Resuklts is same.

Anybody tgry flash overt ISP programer or any ideas how to do it without it?

lsusb after do it and keyboard is in raindbow mode and unreactable to any key press:

Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 002 Device 022: ID 0424:7206 Microchip Technology, Inc. (formerly SMSC) USB7206 Smart Hub
Bus 002 Device 024: ID 0bda:8156 Realtek Semiconductor Corp. USB 10/100/1G/2.5G LAN
Bus 002 Device 025: ID 0424:7216 Microchip Technology, Inc. (formerly SMSC) USB7216 Smart Hub
Bus 002 Device 118: ID 3384:0004 System76 USB7006 Smart Hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 003: ID 0424:4206 Microchip Technology, Inc. (formerly SMSC) USB4206 Smart Hub
Bus 003 Device 004: ID 5986:9102 Bison Electronics Inc. BisonCam,NB Pro
Bus 003 Device 005: ID 0424:4216 Microchip Technology, Inc. (formerly SMSC) USB4216 Smart Hub
Bus 003 Device 006: ID 8087:0026 Intel Corp. AX201 Bluetooth
Bus 003 Device 007: ID 0424:7260 Microchip Technology, Inc. (formerly SMSC) USB2 Controller Hub
Bus 003 Device 008: ID 0424:7240 Microchip Technology, Inc. (formerly SMSC) USB2 Controller Hub
Bus 003 Device 046: ID 3384:0003 System76 USB4006 Smart Hub
Bus 003 Device 047: ID 0424:704a Microchip Technology, Inc. (formerly SMSC) USB2 Controller Hub
Bus 003 Device 079: ID 046d:c52b Logitech, Inc. Unifying Receiver
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub

Keyboard Used

Launch_heavy_1

Link to product page (if applicable)

https://tech-docs.system76.com/models/launch_heavy_1/README.html

Operating System

Ubuntu 24.04

qmk doctor Output

╰─ qmk doctor                                                                                                                                                                                                                                        ─╯
Ψ QMK Doctor is checking your environment.
Ψ CLI version: 1.1.6
Ψ QMK home: /home/matlala/git/qmk_firmware
Ψ Detected Linux (Ubuntu 24.04.1 LTS).
⚠ Missing or outdated udev rules for 'atmel-dfu' boards. Run 'sudo cp /home/matlala/git/qmk_firmware/util/udev/50-qmk.rules /etc/udev/rules.d/'.
⚠ Missing or outdated udev rules for 'kiibohd' boards. Run 'sudo cp /home/matlala/git/qmk_firmware/util/udev/50-qmk.rules /etc/udev/rules.d/'.
⚠ Missing or outdated udev rules for 'stm32-dfu' boards. Run 'sudo cp /home/matlala/git/qmk_firmware/util/udev/50-qmk.rules /etc/udev/rules.d/'.
⚠ Missing or outdated udev rules for 'apm32-dfu' boards. Run 'sudo cp /home/matlala/git/qmk_firmware/util/udev/50-qmk.rules /etc/udev/rules.d/'.
⚠ Missing or outdated udev rules for 'gd32v-dfu' boards. Run 'sudo cp /home/matlala/git/qmk_firmware/util/udev/50-qmk.rules /etc/udev/rules.d/'.
⚠ Missing or outdated udev rules for 'bootloadhid' boards. Run 'sudo cp /home/matlala/git/qmk_firmware/util/udev/50-qmk.rules /etc/udev/rules.d/'.
⚠ Missing or outdated udev rules for 'usbasploader' boards. Run 'sudo cp /home/matlala/git/qmk_firmware/util/udev/50-qmk.rules /etc/udev/rules.d/'.
⚠ Missing or outdated udev rules for 'usbtinyisp' boards. Run 'sudo cp /home/matlala/git/qmk_firmware/util/udev/50-qmk.rules /etc/udev/rules.d/'.
⚠ Missing or outdated udev rules for 'md-boot' boards. Run 'sudo cp /home/matlala/git/qmk_firmware/util/udev/50-qmk.rules /etc/udev/rules.d/'.
⚠ Detected ModemManager without the necessary udev rules. Please either disable it or set the appropriate udev rules if you are using a Pro Micro.
⚠ Missing or outdated udev rules for 'caterina' boards. Run 'sudo cp /home/matlala/git/qmk_firmware/util/udev/50-qmk.rules /etc/udev/rules.d/'.
⚠ Missing or outdated udev rules for 'hid-bootloader' boards. Run 'sudo cp /home/matlala/git/qmk_firmware/util/udev/50-qmk.rules /etc/udev/rules.d/'.
Ψ Git branch: master
Ψ Repo version: 0.21.0
⚠ Git has unstashed/uncommitted changes.
⚠ The official repository does not seem to be configured as git remote "upstream".
Ψ All dependencies are installed.
Ψ Found arm-none-eabi-gcc version 13.2.1
Ψ Found avr-gcc version 7.3.0
Ψ Found avrdude version 7.1
Ψ Found dfu-programmer version 0.6.1
Ψ Found dfu-util version 0.11
Would you like to clone the submodules? [Y/n] n
Ψ Submodule status:
Ψ - lib/chibios: 2020-07-31 15:43:47 +0000 --  (ffe54d63c)
Ψ - lib/chibios-contrib: 2020-12-31 20:07:16 +0100 --  (61baa6b0)
Ψ - lib/googletest: 2016-07-14 13:15:38 -0400 --  (ec44c6c1)
Ψ - lib/lufa: 2019-07-16 00:15:57 -0700 --  (ce10f7642)
Ψ - lib/vusb: 2020-08-16 01:07:21 +0100 --  (bdb53e4)
Ψ - lib/printf: 2020-01-01 18:16:48 +0100 --  (d3b9846)
Ψ - lib/pico-sdk: 2023-02-12 20:19:37 +0100 --  (a3398d8)
Ψ - lib/lvgl: 2022-04-11 04:44:53 -0600 --  (e19410f)
Ψ - openocd: 2023-01-20 14:50:53 +0000 --  (8e3c38f)
Ψ QMK is ready to go, but minor problems were found

Is AutoHotKey / Karabiner installed

• AutoHotKey (Windows)
• Karabiner (macOS)

Other keyboard-related software installed

No response

Additional Context

No response