Falcon Gal / Pal ic images needed please

[Chandler]

Does anyone know where i could find the gal / pal images for the 5 small chips on the Falcon?

[Chandler]

These chips - U62, U63, U67, U68 Chips C30283(0/1/2/3)-001 PAl/GAL/IC

And the longer U44 chip

[Chri O.]

You can get them as part of the Driver_Collection.iso available from the Atari Document Archive, where the equations came from is anyone's guess of course (i.e from Atari or reverse-engineered…)

Just a warning be careful with these.

F030GALS.ZIP

[Chandler]

Thanks for this

 

Is it also possible to save the data on a working Gal/Pal into the rom burner and then burn back the data to a new chip? 

[ParanoidLittleMan]

13 hours ago, Chandler said:

Thanks for this

 

Is it also possible to save the data on a working Gal/Pal into the rom burner and then burn back the data to a new chip? 

Nope. There is copy protection equivalent  kind by GAL logic/listing (more proper term) save - very similar to floppy copy protection in case of floppies. In short - it is prevented. They just won't that someone other make profit (most important thing in human civilization)  in all this. 

[Chandler]

OK 

 

So i see from these files that there are 2 x U44 files (U44.LCR and U44.JED)

 

So which file do i use? and how do i get them onto the IC? obviously i have an eprom programmer

 

I just want to make sure i program the chip correctly as don't want to damage the Falcon!