First bug find, it is the MPRO driver board touch screen is not compatible with Simhub, sometimes it will not work after a while.
After a few days debug, this problem has fixed. Please download at https://vonger.cn/misc/temp/mpro_upgrade.zip, this is a windows tool for easy use.
To upgrade the firmware, need some steps:
- download the upgrade tool and uncompress to folder, like D:\mpro
- open Windows command line tool(search cmd)
- in cmd, go to D:\mpro, normally you can do this by two DOS command: d: (enter)then cd mpro_upgrade (enter)
- call upgrade application do the upgrade: upgrade firmware.bin(enter)
Thanks to all the users help us do the public test, if you find any bug feel free email to support(a)vocore.io