Hi
I know it maybe related to the MCU firmware, do you update MCU firmware by ST-Link from the bottom of tone2 pro? As to the picture shown below.
If you not,you can try to do this as the video we released.
Hi
I know it maybe related to the MCU firmware, do you update MCU firmware by ST-Link from the bottom of tone2 pro? As to the picture shown below.
If you not,you can try to do this as the video we released.