Google Twinkie V2

Overview

Google Twinkie V2 is a reference board for the google power delivery analyzer (PDA) Twinkie V2.

Hardware

  • STM32G0B1REI6

Supported Features

The following features are supported:

Interface

Controller

Driver/Component

PINMUX

on-chip

pinmux

GPIO

on-chip

gpio

CLOCK

on-chip

reset and clock control

FLASH

on-chip

flash memory

The default configuration can be found in the defconfig file: boards/google/twinkie_v2/google_twinkie_v2_defconfig

Pin Mapping

Default Zephyr Peripheral Mapping:

  • CC1_BUF : PA1

  • CC2_BUF : PA3

  • VBUS_READ_BUF : PB11

  • CSA_VBUS : PC4

  • CSA_CC2 : PC5

Programming and Debugging

Build application as usual for the google_twinkie_v2 board, and flash using dfu-util or J-Link.

Debugging

Use SWD with a J-Link or ST-Link.