Pebble Time 2

Overview

Pebble Time 2 is a smart watch based on the SF32LB52x series chip SoC.

More information about the watch can be found at the RePebble website [1].

Hardware

Pebble Time 2 provides the following hardware components:

  • SiFli SF32LB52JUD6

  • nPM1300 PMIC for power supply and battery charging

  • GD25Q256E 256 Mb QSPI NOR

  • JDI LPM015M135A Memory-in-Pixel (MiP) 64-color display

  • CST816D capacitive touch display driver

  • RGB backlight driven by AW2016

  • W1160 ambient light sensor

  • 4 physical buttons

  • LSM6DSOW IMU (accelerometer/gyroscope)

  • LIS2DW12 low-power accelerometer

  • MMC5603NJ magnetometer

  • Dual PDM microphone

  • Speaker driven by AW8155BFCR amplifier

  • LRA driven by AW86225CSR

  • GH3026 heart-rate monitor sensor

  • Programming connector

Supported Features

The pt2 board supports the hardware features listed below.

on-chip / on-board
Feature integrated in the SoC / present on the board.
2 / 2
Number of instances that are enabled / disabled.
Click on the label to see the first instance of this feature in the board/SoC DTS files.
vnd,foo
Compatible string for the Devicetree binding matching the feature.
Click on the link to view the binding documentation.

Programming and Debugging

The pt2 board supports the runners and associated west commands listed below.

flash debug

Refer to sftool website [2] for more information.

References