La104 Firmware Work |work| -

Restart the device normally. It may prompt you to format the internal storage as FAT. Connect it to your PC again (normal mode, not DFU).

: Wrong linker script or vector table offset. Check : Ensure FLASH_APP_OFFSET is 0x08000000 (unless using bootloader). Fix : Compare with stock firmware hex dump:

: Download the latest .hex files from the MiniDSO website.

Where to find help and share your :

Before diving into firmware work, let’s briefly recap the device’s specifications:

The LA104 uses a mode, which allows it to appear as a USB drive on your computer for easy file transfers. 1. Enter DFU Mode Power off the device.

Loading of .hex firmware files fails using any O/S on LA104 ... - GitHub la104 firmware work

The LA104 firmware architecture is designed for portability and versatility, featuring a dual-mode system that allows it to operate as a logic analyzer, an oscilloscope, or a programmable platform for custom applications.

The alternative firmware includes full oscilloscope applications, transforming the digital-only LA104 into a digital storage oscilloscope (DSO). The code was successfully ported from the original DS203 scope firmware, meaning you can perform basic waveform visualization without additional hardware.

Achieve better performance with specialized sampling modes. Restart the device normally

The LA104 pocket logic analyzer represents a fascinating intersection of affordable hardware and open-source innovation. While the stock device has its limitations, it’s the firmware work that has truly unlocked its potential, transforming it from a basic logic analyzer into a versatile, Swiss Army knife of electronics tools. At the heart of this transformation is the open-source community’s dedication to exploring, fixing, and expanding the capabilities of this compact platform.

The file transfer should trigger a disconnect and reconnect of the disk drive, indicating the upload was successful.

LA104 firmware work involves modifying the low-level software that runs the ARM Cortex-M4 microcontroller inside the : Wrong linker script or vector table offset