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cc3200烧录问题

你好,

有些板子是烧录正常的,但有些烧录失败,log如下,这个什么什么原因呢?

[18:55:50] Operation Program returned.[18:56:37] Begin Program operation.
[18:56:37] INFO: > Executing Operation: Connect
[18:56:39] INFO: setting break signal
[18:56:39] INFO: — please restart the device —
[18:56:39] INFO: connection succeeded
[18:56:39] INFO: getting storage list
[18:56:39] INFO: > Executing Operation: Init
[18:56:39] INFO: reading version info
[18:56:39] INFO: DEVICE CC3200 ES1.33
[18:56:39] INFO: reading version info
[18:56:40] INFO: reading version info
[18:56:42] INFO: > Executing Operation: Program
[18:56:42] INFO: > File name: /sys/mcuimg.bin, Update: true, Erase: true
[18:56:42] INFO: > Erase File: /sys/mcuimg.bin
[18:56:42] INFO: erasing file "/sys/mcuimg.bin"
[18:56:42] INFO: deleting file "/sys/mcuimg.bin"
[18:56:42] INFO: erase file completed
[18:56:42] INFO: > Size of file = 87824
[18:56:42] INFO: > Update File: /sys/mcuimg.bin
[18:56:42] INFO: Downloading file "/sys/mcuimg.bin" with size 87824
[18:56:42] ERROR: Open operation failed
[18:56:42] INFO: > Executing Operation: Disconnect
[18:56:42] Operation Program returned.

谢谢!

chuanwen shang:

   烧录时,保证三点,一.板子在电脑上有COM口;二.烧录时CC3200LP的J8短接,SOP2短接;三.CCS要加载的文件不要用中文命名,以上三点做到了,烧录应该没问题,希望能帮到你,我的烧录是没问题的,具体可自行在TI官网上找到烧录教程,谢谢

hellokitty:

回复 chuanwen shang:

能发一个烧录教程吗?或者URL

谢谢!

Ken Wang:

可以试着先格式化一下SFLASH,然后在烧写试试。

谢谢

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