uv-k5-ua1zbe-firmware/external/CMSIS_5/CMSIS/DAP/Firmware/Examples/LPC-Link2/README.md at 31f4d5c8a0532dbb98f674e01b58dd3a43b4cfe4

Files

ua1zbe a1206d6fd4 UA1ZBE Custom Firmware v1.0

Features:
- VFO mode with direct frequency input
- POCSAG decoder (512/1200 baud) with BCH(31,21) correction
- Full-screen Spectrum analyzer
- FM Radio receiver
- RSSI signal indicator overlay
- Custom boot splash (UA1ZBE / POCSAG pager / build date)

Architecture:
- app/mode.c — mode dispatcher (VFO/POCSAG/Spectrum/FM)
- app/boot_splash.c — 2-second boot splash
- app/pocsag/ — POCSAG decoder + BCH correction
- app/display_rssi.c — RSSI indicator
- main.c — entry point with custom init
- syscalls.c — bare-metal _sbrk stub

Build: arm-none-eabi-gcc -Os -flto -Wall -Werror -Wextra
Size: 57.9KB Flash / 3.6KB RAM

Controls:
- 0-9: Direct frequency input (VFO)
- SK2: POCSAG mode
- SK1: Spectrum analyzer
- 0: FM Radio
- EXIT: Return to VFO
- F/*: Toggle 512/1200 baud (in POCSAG)

2026-04-12 00:44:05 +03:00

395 B

Raw Blame History

CMSIS-DAP v2 firmware for NXP LPC-Link2 debug probe.

CMSIS-DAP v2 uses USB bulk endpoints for the communication with the host PC and is therefore faster. Optionally, support for streaming SWO trace is provided via an additional USB endpoint.

Following targets are available:

LPC-Link2: stand-alone debug probe
LPC-Link2 on-board: on-board debug probe (LPC55S69-EVK, MIMXRT1064-EVK, ...)

395 B Raw Blame History

395 B

Raw Blame History