Recent content by shirsch

Agree. One or both of those transistors is shorted or extremely leaky.

The obvious solution is a user-space stack. Hopefully that will be straightforward to do?

I thought the kernel gurus had agreed to back off on this due to community pushback?

Check carefully in the area where the leaking cap was. The electrolyte has a tendency to flow underneath neighboring parts and eat traces and vias.

Thanks much!

Thanks, but I'm not seeing a link for download at that page. I suspect membership is required?

I have searched Google for 'mackbd' and cannot find anything on point. Would you mind posting a link?

That looks similar to the case that came with my Hootswitch. On the one I have there was no practical way to fasten the PCB to the bottom (standoffs too small for any screw I had) and the top similarly had no means of keeping it attached. It does look nice, but I needed a different solution.

I should mention that the round button extension must be removed in order to get the PCB positioned over the internal locating pins. You can push it back on afterwards.

I used OpenSCAD with the 'YAPP' template to design a box for my O.G. Hootswitch. Here are the sources and a 3mf if anyone would like to print up their own. My Prusa Mk4S was having some first-layer issues, so ignore the uneven finish on the top.

I have storage bins full of 32 and 72 pin SIMMs. Way too many to inventory.

Thanks for the explanation! I didn't realize that needed to be done when using the software-only speedup. Time to put my LC475 back on the bench.

Is this mod strictly for the replacement PLL, or will it help stabilize software overclocking with the OEM chip as well?

I'll second the suggestion on Joe. Great guy! He's exactly who I had in mind when I made the suggestion about partnering on the Lisalist.

I will definitely want one when they become available. Great work!