ICESugar board unable to mount in ubuntu
If you unable to mount your icesugar board in ubuntu and saying this error “Not authorized to perform operation”, this link resolve it https://benjaminnl.pixnet.net/blog/post/4894925-ubuntu-%E8%A7%A3%E6%B1%BA%E9%9A%A8%E8%BA%AB%E7%A2%9F%E7%84%A1%E6%B3%95%E9%96%8B%E5%95%9F%EF%BC%9Anot-authorized-to-perfo
The below board https://item.taobao.com/item.htm?_u=fbuhab0c863&id=631164799875 only work with the extension board on right hand side, the left hand side one dont. I found out the chip in the middle is different, rhs is APM32 arm, lhs is STM32. Only rhs one can mount as a drive in ubuntu.