Benjamin Alcalde

Problems Programming MC9S08SE8

Discussion created by Benjamin Alcalde on Dec 16, 2009
Latest reply on Jan 8, 2010 by Zahar Raskin

Hi:

I´m working with MC9S08SE8 and I find some problems programming it at first time. When I try to program at first time I get the next message in a dialog box:

 

"The target MCU is not responding. Please turn MCU power off (Under 0.1v), turn MCU power on, and then click OK. This will attemp to enter debug mode through a power on reset sequence (BKGD currently is driven low."

 

I do that and I can program the uC. After the first programming I find no problems.

 

I tried as well program with "progHCS08sz" and I get the same error, but I can´t make a power on reset.

 

Why I can´t programing at fisrt time?

 

Thanks

Best regards

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