Re: c64 breadbin vs c64c

From: Gerrit Heitsch <*gerrit_at_laosinh.s.bawue.de*> Date: Mon, 16 Oct 2023 14:20:16 +0200 Message-ID: <e1ab1e49-f2d2-4784-bf69-c7f2ebda78bb_at_laosinh.s.bawue.de> · gerrit_at_laosinh.s.bawue.de

On 10/16/23 14:06, didier_at_aida.org wrote:
> Hi :)
> 
> I just got a c64c in a very good state
> 
> any idea of the compatibility of the chips between the c64 breadbin and 
> the c64c ?
> 
> 
> for each machine I have I prepare a box with spare parts...
> 
> for example I have:  6510, 6569, 6581, 6526
> 
> are they usable in the c64c or do I have to find other parts

6510 is compatible with the 8500 in the C64C. The 6526 in the C64C is 
internally a 8521, but still labeled as 6526 and any 6526 can be used in 
a C64C. But the 6581 SID needs some rework on the PCB if you want to use 
it instead of a 8580. Same goes for the 6569 if you want it as 
replacement for 8565.

  Gerrit