randyrossi

Results 139 comments of randyrossi

Rolled into 3.7. Closing.

The FPGA is rated up to 85 C but I did not see temperatures go that high in my testing. High temps can definitely cause that kind of issue in...

I think the on screen keyboard is only used for C64 input, not the menu system itself (if I recall correctly). The auto increment is an option, but I have...

29Mhz is my max. I'm using SN65CML's to convert LVDS to CML. I also had to add a load switch to deal with 5V backfeeding from the HDMI connector that...

The HDMI is plugged into a switcher? On Sun, Aug 28, 2022 at 2:08 PM dabonetn ***@***.***> wrote: > Ground the video cable, and adding a termination resistor to the...

Can you reproduce the sparkles and touch a jumper wire from the shielding on the micro hdmi connector to one of the GND holes on the analog RGB header? Any...

It doesn't surprise me this doesn't work. I imagine C0pperdragon's board was finely tuned to the original VIC's address/data bus timing and other control signals. The Kawari doesn't match timing...

NTSC Sam's Journey requires an REU, right? Are you using an REU? On Sun, Apr 30, 2023 at 12:00 PM macjohnmcc ***@***.***> wrote: > While I have not played it...

Is it a native NTSC machine? I think the REU needs the dot clock signal to be in phase with the system clock. So if it is an NTSC machine,...

Also, are you using static RAM or DRAM? On Sun, Apr 30, 2023 at 4:17 PM macjohnmcc ***@***.***> wrote: > The machine is NTSC from birth but I will check...