Gideon
Gideon
The turbo bit in $D030 does not really exist in itself. There are speed registers and speed preference registers. When a '1' is written into $d030, the speed preference registers...
OK... this is not good. It seems like there is an issue with writing to D030 when leaving the menu then. Now I am curious... does this happen with Overlay,...
What I think he means is that the reset behavior has actually changed. I did this in an attempt to make the four left modifier keys of the USB have...
It's a bit of a choice. It's either: a) pass the 6510 PIO compliance test of Vice test suite, or b) let peripherals like TapeCart work. Maybe it should be...
Unfortunately, there is not really a better solution. You see, the PIO test in the test suite expects some capacitance on the I/O pin. So when the pin is set...
 I think it works just fine...
I think it is better to inform Scott about this ***@***.***). There is probably an issue with not waiting for the command interface to be done.
Ah! This is very interesting information... I know that with some switches the network interface doesn't work, but this would explain why. When you mention Rx; you probably mean the...
Maybe the auto-negotiation fails and all packets are marked as align error? I would need to measure the packets coming from the ultimate with a good oscilloscope. Maybe there is...
Disregard my last message about the PHY chip errata. The Ultimate boards use 50 MHz RMII clock.