Issues

• RY02_V3.0: every modified image is rejected

  atc1441/ATC_RF03_Ring#43 · Filter by author karamjb opened on Aug 31, 2026
  1

• Raw PPG rate on 0xA1: does FasterRawValuesMOD affect PPG, or only the accelerometer? (+ R09 stock measurements)

  atc1441/ATC_RF03_Ring#42 · Filter by author andreypimenta opened on Aug 17, 2026

• New hardware variant: RT02R_V3.1 with firmware RT02R_3.11.00 — compatible with FasterRawValuesMOD?

  atc1441/ATC_RF03_Ring#40 · Filter by author ophirr opened on Mar 22, 2026
  14

• Stable 40Hz on R02 by disabling non-accelerometer sensors

  atc1441/ATC_RF03_Ring#39 · Filter by author harryaskham opened on Mar 3, 2026

• Is It Possible to Modify the Accelerometer Range via Firmware?And How?

  atc1441/ATC_RF03_Ring#38 · Filter by author franciumgod opened on Feb 11, 2026

• Changing advertising interval

  atc1441/ATC_RF03_Ring#37 · Filter by author Kdcius opened on Jan 18, 2026
  2

• COLMI R02 - accelerometer frequency

  atc1441/ATC_RF03_Ring#35 · Filter by author saidbenha opened on Oct 8, 2025
  3

• Colmi R12 support

  atc1441/ATC_RF03_Ring#34 · Filter by author dakhnod opened on Oct 6, 2025
  6

• a question about ble ring notifications

  atc1441/ATC_RF03_Ring#33 · Filter by author podriscoll opened on May 9, 2025
  2

• Firmware Modded with RX wrong crc

  atc1441/ATC_RF03_Ring#30 · Filter by author antoniodangelophoto opened on Mar 21, 2025
  11

• R02 ring with a different bluetooth chip - 8762ESF

  atc1441/ATC_RF03_Ring#26 · Filter by author adokitkat opened on Dec 21, 2024
  4

• Can we get even faster telemetry?

  atc1441/ATC_RF03_Ring#24 · Filter by author philletourneau opened on Nov 16, 2024
  14

• Tap Detection Sensitivity too high

  atc1441/ATC_RF03_Ring#23 · Filter by author Kdcius opened on Nov 7, 2024
  3

• New R03 Firmware with Gestures

  atc1441/ATC_RF03_Ring#21 · Filter by author batman887 opened on Oct 24, 2024
  1

• can we take ppg raw signal from this sdk and firmware

  atc1441/ATC_RF03_Ring#20 · Filter by author wanghaisheng opened on Oct 18, 2024
  1

• [Question] Using custom Firmware, could I use this as a HR Monitor ?

  atc1441/ATC_RF03_Ring#19 · Filter by author NiyahVE opened on Oct 17, 2024
  6

• BLE commands and services

  atc1441/ATC_RF03_Ring#13 · Filter by author devnoname120 opened on Jul 25, 2024
  5

• A few more commands to send to the ring

  atc1441/ATC_RF03_Ring#10 · Filter by author devsnd opened on Jul 13, 2024
  2

• Firmware choice documentation

  atc1441/ATC_RF03_Ring#9 · Filter by author marcomow opened on Jul 7, 2024
  1

• Gadgetbridge

  atc1441/ATC_RF03_Ring#8 · Filter by author Izaic opened on Jul 6, 2024
  6

• Firmware difference

  atc1441/ATC_RF03_Ring#7 · Filter by author Stan2Be opened on Jul 6, 2024
  30

• R06 compatibility? No size 12 for R02 is why.

  atc1441/ATC_RF03_Ring#5 · Filter by author AkitaAttribute opened on Jun 26, 2024
  10

• Sdk compilation

  atc1441/ATC_RF03_Ring#4 · Filter by author decaduto opened on Jun 21, 2024
  39

• BTHome

  atc1441/ATC_RF03_Ring#3 · Filter by author marcomow opened on Jun 21, 2024
  1

• Is similar to R8 or separate sdk?

  atc1441/ATC_RF03_Ring#2 · Filter by author adminy opened on Jun 20, 2024
  1