Wouter van Ooijen wrote:

>maybe try with the Wisp628 directly in the PC (no cable). 
>  
>
Bingo! This was exactly the solution. I attached the Wisp628 directly to 
the serial port and it worked flawlessly with a 16F84A and a 16LF648A. 
It looks like I was using a defective cable, or maybe it is too long (6 
Ft)?

Just a couple of questions: why when I read back any programmed hex file 
to a chip I get a smaller hex file (few bytes less)? I know it is not 
getting something wrong because I use this program in the chip again and 
works ok.

And, for the Python gurus, I keep getting this warning when I write or 
read a chip using xwisp.py:

C:\Archivos de Programa\XWisp\serialwin32.py:88: DeprecationWarning: 
integer arg
ument expected, got float
  win32file.SetCommTimeouts(self.hComPort, timeouts)

Any ideas about the reason I am getting this?

Anyway, THANKS A LOT everybody for your really kind help, I trully 
appreciate all the comments you made!.

Regards,

*Carlos Marcano*
-Guri, Venezuela-


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