Hi,

I'm having problems adapting a set of LCD routines found on from the 16F628 to a 18F4520.

The line I am having trouble with is:

Text addwf PCL, f

For a start I don't quite understand what the f signifies and the problem that it doesn't add the working register to the Program counter low, but just jumps to some other random line after that.

Anyone who can shed some like on my problem would be greatly appreciated.

Thanks in advance.

I'm having problems adapting a set of LCD routines found on from the 16F628 to a 18F4520.

The line I am having trouble with is:

Text addwf PCL, f

For a start I don't quite understand what the f signifies and the problem that it doesn't add the working register to the Program counter low, but just jumps to some other random line after that.

Anyone who can shed some like on my problem would be greatly appreciated.

Thanks in advance.

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