Overview

Overview of infos for the BlueX BLE ARM Cortex-M0 SoC used in the Colmi Smart Ring series

This repo is made together with this explanation video:(click on it)

And

OTA Firmware Flashing Tool

You can use this tool to update the firmware OTA via a comaptible Browser: https://atc1441.github.io/ATC_RF03_Writer.html

SoC: BlueX Micro RF03 - 200KB RAM 512KB Flash

HRS Sensor: VCare VC30F

ACCL Sensor: STK8321

Battery: 17mAh

P00 SWCK

P01 SWD

Name		Name	Last commit message	Last commit date
Latest commit History 15 Commits
Firmware_Dump		Firmware_Dump
OTA_firmwares		OTA_firmwares
SDKs		SDKs
Accl_Datasheet_STK8321.pdf		Accl_Datasheet_STK8321.pdf
BLueX_RF03-01_Datasheet-V3.2.pdf		BLueX_RF03-01_Datasheet-V3.2.pdf
Known_BLE_OEM_Ring_Names.txt		Known_BLE_OEM_Ring_Names.txt
LICENSE		LICENSE
OTA_Firmware_Header_description.png		OTA_Firmware_Header_description.png
OTA_Flasher_image.png		OTA_Flasher_image.png
QRing_Patched_to_disable_certificate_pinning.apk		QRing_Patched_to_disable_certificate_pinning.apk
R02_3.00.06_FasterRawValuesMOD.bin		R02_3.00.06_FasterRawValuesMOD.bin
README.md		README.md