DFR0548 freezes micro:bit v2
AlexanderSchön 2023-02-13 12:33:56 1409 Views1 Replies I am experimenting with a DFR0548 on a micro:bit v2 and a micro:bit v1. The program controls 2 motors of a small car model. The current is provided by a large battery bank (5V 3A). The car is controlled by a program written in Makecode.
With the micro:bit v1 the programme works without problems, with the micro:bit v2 and v2.2x the controller freezes after a very short time.
Does anyone know this problem? What could it be?
Many thanks
Hi
Sorry for the inconvenience.
It could be an issue with the library, could you please check whether you update the library of both micro bit v2 and DFR0548 to the latest version?
Also, Mind+ is recommended to use as the official tool, which can ensure better compatibility.
For more information, please refer to our wiki page.
https://wiki.dfrobot.com/Micro_bit_Driver_Expansion_Board_SKU_DFR0548
Hope it can help。
JaneYu 