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TMS320F28034: 采用kernel升级,一直卡在calling f05_DownloadImage

Part Number: TMS320F28034
Other Parts Discussed in Thread: C2000WARE

没有报错,一直卡在这个地方,感觉是连kernel都没有下载进去,硬件相关引脚已按照SCI模式配置,通过万用表测试,没有问题。

kernel的代码采用的是TI例程,下载的代码也是例程中的。

PS E:\TI_Source\C2000Ware_1_00_02_00\utilities\flash_programmers\serial_flash_programmer> .\serial_flash_programmer.exe -d f2803x -k f2803x_flash_kernel.txt -a Example_2803xCpuTimer.txt -p COM6 -b 38400

C2000 Serial Firmware Upgrader
Copyright (c) 2013 Texas Instruments Incorporated. All rights reserved.

getting comm state
building comm DCB
adjusting port settings

calling f05_DownloadImage
Downloading Example_2803xCpuTimer.txt to device...