phipli's latest activity
-
Pphipli replied to the thread Software-only OVERCLOCK for LC475, LC575, Quadra 605.I'm afraid that the 475 ROM code doesn't call it to my knowledge - it was a silent, unused feature. The clock chip has baked in default...
-
Pphipli replied to the thread Does the 68LC040 use the same die as the full 68040?.I'm afraid I've done some rummaging through photos in my phone (its been a bit tricky because it is refusing to identify photos...
-
Pphipli replied to the thread Does the 68LC040 use the same die as the full 68040?.I believe that they did produce less heat than a full 040, but I'm not sure about the hobbled ones - it could be either case... should...
-
Pphipli replied to the thread Macintosh SE SuperMac SpeedCard accelerator.Apologies, I should have clarified I meant to ask @jasa1063, as in when he was having the error. It isn't an error I've seen before in...
-
Pphipli replied to the thread Does the 68LC040 use the same die as the full 68040?.Afternoon David, My understanding is that the answer is "Both". Some LC040s are full fat dies that had a fault in the FPU portion of...
-
Pphipli replied to the thread Macintosh SE SuperMac SpeedCard accelerator.Interesting - I haven't seen that issue before. Do you have less than 4MB of RAM? I should add a warning to my website as well.
-
Pphipli replied to the thread Macintosh SE SuperMac SpeedCard accelerator.3.5 might be a bit new, 3.2 is probably more period. But don't worry (I realise it isn't generally trivial to throw software on old...
-
Pphipli replied to the thread Macintosh SE SuperMac SpeedCard accelerator.That's interesting that it was such a small difference. I don't have a 68881 to compare, but old publicity materials claim double the...
-
Pphipli replied to the thread WarpSE: 25 MHz 68HC000-based accelerator for Mac SE.I realised after my post that System Info doesn't actually work in System 6, doh! Anyway, pretty serious speed increases. The graphics...
-
Pphipli replied to the thread WarpSE: 25 MHz 68HC000-based accelerator for Mac SE.I don't know a huge amount about the SuperMac cards - they look pretty cool. I'd be interested to see some benchmarks if you get a...
-
Pphipli replied to the thread Refreshing a Quadra 605 + Bonus Quadra 650.You don't even need a new oscillator. I really need to write the method up more carefully, but for what it is worth ...
-
Pphipli replied to the thread Quadra 630 Boards and Misc.Excellent, thank you! I'll update the page. I'd like to get a 4400 some time, just because of their weird-ness. I keep being tempted by...