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Debug error when booted from bank1

hmehmetkurnaz
Associate II
Posted on September 14, 2007 at 10:18

Debug error when booted from bank1

1 REPLY 1
hmehmetkurnaz
Associate II
Posted on May 17, 2011 at 09:46

Hi all.

I want to load an iap bootloader to bank1 and bootloader will load application to bank0.A few days ago i couldn't boot from bank1.

Now it boots from bank1.

I found in forum STR91xCFG_Bank1.s file that set CSX bit.If i use this file i can boot from bank1.What for is this file?Who set CSX bit with using this file?Is it jtag?

But when i want to debug Keil gives ERROR:

Memory Missmatch !

Address : 0x00520000

Value = 0x33

Expected = 0x00

How can Value at 0x00520000 be 0x33.Who did write there?

In STR91xCFG_Bank1.s file i set CSX bit(first bit at 0x00520006)

My aim is a bootloader occupied on bank1 that get application from uart and load bank0.Is there any one who has sample project?

Regards...

Mehmet