TI中文支持网活动期间买了MSP430FR5969 LaunchPad开发板，但是Arduino开发环境Energia无法下载程序，提示更新固件，更新后还是无法下载程序，看提示好像驱动有问题，各位使用过这个环境吗？遇到过问题没有。
Susan Yang：
现在的错误提示是什么？可以先参考http://energia.nu/guide/
lin chen5：
回复 Susan Yang:
错误代码如下：
MSPDebug version 0.20 – debugging tool for MSP430 MCUsCopyright (C) 2009-2012 Daniel Beer <dlbeer@gmail.com>This is free software; see the source for copying conditions. There is NOwarranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
MSP430_GetNumberOfUsbIfsMSP430_GetNameOfUsbIfFound FET: COM5MSP430_Initialize: COM5FET firmware update is required.Starting firmware update (this may take some time)…Initializing bootloader…Programming new firmware… 20 percent done 40 percent done 60 percent done 80 percent done 100 percent done 100 percent doneUpdate completeDone, finishing…MSP430_VCC: 3000 mVMSP430_OpenDevicetilib: MSP430_OpenDevice: Unknown device (error = 5)tilib: device initialization failed
lin chen5：
回复 lin chen5:
哪位大侠来帮帮忙啊？
kqian0327：
回复 lin chen5:
你好，
检查两个地方：
1.右上角的跳线帽是否都有接上。
2.Energia下载之前是否有配置串口和和在tool下面选择update programmer?
