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Samsung Galaxy Ring Chip ID

Written By: Shahram Mokhtari (and 3 other contributors)
Published: August 21, 2024
  • Comments: 1
  • Favorites: 0
  • Views: 4.9k

Samsung Galaxy Ring Chip ID

Written By: Shahram Mokhtari (and 3 other contributors)
Published: August 21, 2024
  • Comments: 1
  • Favorites: 0
  • Views: 4.9k

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

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    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

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    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

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    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

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1 Guide Comment

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

Alex - Reply Share

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