Topic : 89PC51RD2

Forum : 8051

Original Post
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July 2, 2007 - 10:26am
Guest

I would like to work with the P89C51RD2, Flash
I use RIDE
I would like to know how to set the option for link , memory ram size, xram ?, ...
do i have to check the Flash option,

In fact when I simulate the program, it works
when i program the P89C51, it doesn't work on the board, which is correct ( already used before)

thank for your help

Fabienne
Replies
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July 4, 2007 - 3:36pm
Guest

The problem is sometimes with the internal XRAM that behaves sometimes in a strange qway, depending on the device (playing with the options around the XRAM could help).
Francis.