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Re: Can't Erase AT89S53
No one has answered my question so I guess I'll clarify it.
Is there a definitive way to find out if the Serial Programming Fuse has been set?
Would I still be able to initialize the target?
Because I can initialize the target and do a Blank Check (it says that the...
AT89 newbie question
Hi, I haven't done this before so i just want to be sure before I buy everything.
I have schematics (designed by someone else) for a board based on the Atmel AT89S53 and I was wondering; if I put a new chip in the board, will I be able to program it using the ISP cable...
Re: Can't Erase AT89S53
I have a couple more questions.
This is the output I get when I use the Auto Program button.
My question is: If the serial programming fuse is set to disable serial programming, would I still be able to initialize the device? (i am)
Also, would I still be able to...
Re: Can't Erase AT89S53
Hi silvio, thanks for the quick reply.
You might be right about the programmable fuse. You see, someone else was working on this before so I am trying to figure out what he was doing. The chip is soldered on to the board and it had a SPI cable port, so I assumed he had...
Hi, I'm unfamiliar with this hardware so go easy on me :-)
I'm trying to communicate using the AT89ISP cable from Atmel with an AT89S53 chip on a system we have. I'm using the software provided with the cable and a laptop running Win98. (here's the site for it **broken link removed**
I select...
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