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Samsung Galaxy Ring Chip ID

Written By: Shahram Mokhtari (and one other contributor)
Published: August 21, 2024
  • Comments: 1
  • Favorites: 0
  • Views: 2.8k

Samsung Galaxy Ring Chip ID

Written By: Shahram Mokhtari (and one other contributor)
Published: August 21, 2024
  • Comments: 1
  • Favorites: 0
  • Views: 2.8k

Teardown

Introduction

Here you'll find the Samsung Galaxy Ring chip ID. You can find the blog post teardown here.

This teardown is not a repair guide. To repair your Samsung Galaxy Ring, use our service manual.

  1. Samsung Galaxy Ring Chip ID, Main Board Side 1: step 1, image 1 of 2 Samsung Galaxy Ring Chip ID, Main Board Side 1: step 1, image 2 of 2

    • Photodiodes

    • LEDs

    Edit

  2. Samsung Galaxy Ring Chip ID, Main Board Side 2: step 2, image 1 of 2 Samsung Galaxy Ring Chip ID, Main Board Side 2: step 2, image 2 of 2

    • Analog Devices MAX77659X power management

    • Likely NXP Semiconductors wireless charging controller

    • Likely GigaDevice serial NOR flash memory

    Edit

  4. Samsung Galaxy Ring Chip ID, Main Board Side 2 - Connectivity: step 3, image 1 of 1

    • Nordic Semiconductor nRF5340 dual-core Bluetooth 5.4 SoC

    • NXP Semiconductors NT3H2111W0FHKH NFC tag

    • Antenna

    Edit

  5. Samsung Galaxy Ring Chip ID, Battery & Wireless Charging Coil Assembly: step 4, image 1 of 2 Samsung Galaxy Ring Chip ID, Battery & Wireless Charging Coil Assembly: step 4, image 2 of 2

    • Wireless charging coil

    • Battery pack

    Edit

1 Guide Comment

Is there any AFE (analog front end) associated with the optical sensor for heart rate measurement?

Alex - Reply

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