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CC3200 LaunchPad不能烧写程序,不能仿真,总之除了串口是好的以为其它好像什么也干不了。

Other Parts Discussed in Thread: UNIFLASH

1、串口测试是好的。

2、跳线都是按照手册上说的连接的,应该是没有问题的。

使用情况:板子之前第一次使用的时候是好的,后来擦写过一次以后就再不行了。

以下是用UniFlash时出现的信息提示:老是再提示UART timeout,但是也不知道是哪里的问题?请帮忙指点以下;

[14:50:32] Begin Format operation.
[14:50:34] INFO: > Executing Operation: Connect
[14:50:34] DEBUG: waiting and clearing uart rx buffer
[14:50:36] INFO: setting break signal
[14:50:36] DEBUG: wait for ack
[14:50:37] DEBUG: UART timeout
[14:50:37] DEBUG: --- COM Port timeout on ACK read
[14:50:37] INFO: detecting FTDI for device reset
[14:50:38] DEBUG: got 2 devices connected
[14:50:38] DEBUG: Device 0: USB <-> JTAG/SWD A , SN: cc3101A
[14:50:38] DEBUG: Device 1: , SN:
[14:50:38] DEBUG: Openning FTDI device to toggle nHib
[14:50:38] DEBUG: asserting nHib
[14:50:38] DEBUG: de-asserting nHib
[14:50:38] DEBUG: wait for ack
[14:50:53] DEBUG: UART timeout