This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

AM4379: 使用Uniflash烧写程序到SPIFLASH显示打不开串口

Part Number: AM4379
Other Parts Discussed in Thread: UNIFLASH

您好,

我在使用Uniflash烧写程序到SPIFLASH显示打不开串口。

烧写程序到SPIFLASH指令如下:

C:\ti\uniflash_8.4.0>dslite.bat --mode processors -c COM8 -f C:\Users\a1771\Desktop\bootloader_summary\gcc\bootloader_boot_qspi_a9host_release.bin -d 2 -i 1 -o 0

擦除spiflash指令如下:

C:\ti\uniflash_8.4.0>dslite.bat --mode processors -c COM8 -d 2 -e 16,777,216 -o 0

我的串口为COM8,设备管理器与串口打印都连接正常:

但是用dslite运行烧写和擦除时,均会显示无法打开串口,如下图所示:

请问该如何解决?

谢谢!