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edit6502 by ljk inc


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does anyone have instructions for edit6502? I have an atr image of the program and placed it here as a download.

It is an 8K cartridge and is loaded from dos ie a cart dump. it also needs os revB to run. the xl os won't work.

It has a short routine at the front to move the screen down so it doesn't over write the cart.

 

James

EDIT6502.zip

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does anyone have instructions for edit6502? I have an atr image of the program and placed it here as a download.

It is an 8K cartridge and is loaded from dos ie a cart dump. it also needs os revB to run. the xl os won't work.

It has a short routine at the front to move the screen down so it doesn't over write the cart.

 

James

 

Hi James-

 

I will look for this for you. I know that I used to have it, but I may have tossed the docs in a fit of "cleanup rage."

 

I'm curious about your mention that it does not work with the XL OS. Do you have any idea what generally causes 800 carts not to work with the XL/XE OS? I'm sure there can be many things, but are there several that are quite common, especially for carts?

 

-Larry

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does anyone have instructions for edit6502? I have an atr image of the program and placed it here as a download.

It is an 8K cartridge and is loaded from dos ie a cart dump. it also needs os revB to run. the xl os won't work.

It has a short routine at the front to move the screen down so it doesn't over write the cart.

 

James

 

Hi James-

 

I will look for this for you. I know that I used to have it, but I may have tossed the docs in a fit of "cleanup rage."

 

I'm curious about your mention that it does not work with the XL OS. Do you have any idea what generally causes 800 carts not to work with the XL/XE OS? I'm sure there can be many things, but are there several that are quite common, especially for carts?

 

-Larry

 

In the case of edit 6502, I think it has something to do with the scrolling of the text on the screen. It is very quick. so I think an illegal call into the screen handler is used.

as for other carts, it would be something similar, illegal calls into the os for what ever reason.

 

James

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