This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

C5517 usb接收数据保存



通过usb hid下发升级包数据给C5517(总共大小为90k),请问是否可以单独开辟一块内存来保存该部分内容