STVD can't debug my program

fggnrc · ‎2009-12-23

Posted on December 23, 2009 at 10:11

fggnrc · ‎2011-05-17

Posted on May 17, 2011 at 15:06

Hello,

I use STVD 4.1.3 to develop my application.

While it was working fine, STVD suddenly started complaining that it can't download my application and shows this notice:

Quote:

error: swim prog error [42004]: memory write error

This is strange, since I can flash my application .s19 file with STVP 3.1.3 (albeit it stands still for a few seconds after it completes 99% of programming).

On the contrary, flash read and verify is fast as before.

What happened to my STM8207C8?

Is it a swim fault, or a R-Link one?

Is there a way to start STVD debugger whithout updating STM8S flash?

Regards

EtaPhi

fggnrc · ‎2011-05-17

Posted on May 17, 2011 at 15:06

Hello,

today this error message disappeared without *any* change to my prototype software and hardware.

It's very stange...

Anyway, marry christmas to everybody!

EtaPhi