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01Update Firmware

Introduction​

Some Jacdac modules have the capability to update firmware. They are based on the STM32G0 chip. Therefore, the following four modules support firmware updates:

  1. Jacdac-Accelerometer
  2. Jacdac-RGB Strip
  3. Jacdac-Servo
  4. Jacdac-Env Sensor

jacdacG0

Update Procedure​

  1. Firstly, use the motherboard (which can be a Microbit, keyboard, Grapebit, etc.) to connect the module that requires firmware update.

The motherboard firmware should include Jacdac support.

image-20240302142245528

  1. Open the corresponding module update page and click on "Connect."

image-20240302143153280

  1. Click on "Update" and wait for the firmware update to complete.

image-20240302142539733

FAQ​

Q:The hardware is unable to establish a connection?

A:1.Check if other webpages are able to establish a connection with the hardware (such as https://makecode.microbit.org/ or https://microsoft.github.io/jacdac-docs/dashboard/).

2.The hardware needs to have the Jacdac firmware embedded.