各位专家,现在用ccs5.3开发5534,用hex55生成的bin文件烧入Flash重启后跑飞,表现为JTAG再也连不上,检查bin文件内容后发现按照sprabl7c中的表2,其第4Word为register Configuration count,应该是1~2^16-1,但bin文件中却是0,见附件,这是否是导致跑飞的原因?应该怎么解决?谢谢!
user1700256:
回复 Tony Tang:
补充请教:
1.http://processors.wiki.ti.com/index.php/C5535_Boot-Image_Programmer中说对于C5535来说不要使用SARAM31,那么对于C5534来说是否不能使用SARAM23?
2.没想明白怎样在bootloader完成加载后使用保留的SARAM31或23呢?
Another common mistake is allocating program code to SARAM31 memory. The bootloader writes to SARAM31 (byte address 0x4E000 – 0x4FFFF) thus any user code residing in SARAM31 will be corrupted. Do not use SARAM31 if you intend to convert this code to a boot image. Once the bootloader has finished loading the program into RAM, SARAM31 can be used.