Page 7 of 7
Re: From simple AZERTY Falcon project to custom ARM bus master - advice needed please
Posted: 18 May 2022 20:03
by foft
Without the cap it boots and runs fine at 25MHz as well as 16MHz...
Re: From simple AZERTY Falcon project to custom ARM bus master - advice needed please
Posted: 18 May 2022 20:47
by foft
Next step: FPU.
FPU 68882 bombs in most apps at 50MHz. If I connect it to the bus clock then it seems to work reliably. I'm curious why it'd bomb at the higher speed, though perhaps its not that important since I really only got it 'because its there'. Still, I kind of want to try to work it out...
Re: From simple AZERTY Falcon project to custom ARM bus master - advice needed please
Posted: 19 May 2022 07:56
by terriblefire
foft wrote: 18 May 2022 08:41
@terriblefire said he might make a 68060 in HDL;) I'm tempted too, though its a lot of work...
These days i think this is a pretty daft idea. FPGAs cant really go fast enough to be worth it. I'm increasingly of the opinion that something like an 060 version of Buffee or PiStorm is the future.