用IAR给MSP430F5529下载程序，提示
Sat Apr 22, 2017 11:11:40: Could not find MSP-FET430UIF on specified COM port : (Initialize) , port=USB, version=0xffffffff
Sat Apr 22, 2017 11:11:44: Fatal error: Failed to re-initialize Session aborted!
在用CCS还是不可以，提示Error initializing emulator: No USB FET was found
