At 17:08 29.01.2003 -0800, you wrote:
Can anyone please help me regarding MC68HC11 microcontroller...I'm not familiar with the 68HC11, but I had a similar problem with a PIC microcontroller. The simple solution was to set the correct data direction, I simply forgot that. If the ports you're trying to use are bi-directional, they might be set to input by default to protect external hardware.
I loaded a program into the internal EEPROM using JBUG11 but I just couldn't execute the program properly. I tried tracing it and I found out that the flow of the program is running properly except for the output ports are not updated! Why is that so?
ciao,
--
Jens Sch�nfeld
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Author: Jens =?iso-8859-1?Q?Sch=F6nfeld?=
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