DWD reset location in TMS470MF06607

Pathi Mohan Rao

Other Parts Discussed in Thread: TMS470MF06607

Hello,

I am using TMS470MF06607. After the DWD down counter is becomes PC is loaded with 0xFFFFFFFE and controller is not executing from start again.

could you please help me out in this.

thank you,

Pathi Mohan

over 11 years ago

0 Zhaohong Zhang over 11 years ago

TI__Mastermind 22715 points

First, you need to use a correct method to check the occurrence of reset.

Assume that you have the following in your Flash.

Address 0x0: the value for the stack pointer.
Address 0x4: the address of c_int00

Add instruction "b #-4" as the first instruction below the c_int00 label. After a reset, CPU will loop around this address.

Thanks and regards,

Zhaohong

0 Pathi Mohan Rao over 11 years ago in reply to Zhaohong Zhang

Prodigy 170 points

Thank you Mr. Zhaohong Zhang.. it is working

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DWD reset location in TMS470MF06607