RAM
ZXNet echo conference «zx.spectrum»
From Alex Gofman → To All 9 March 1998
Hello Tyukaev !
Thu Mar 05 1998, Tyukaev Eugene Vladimirovich writes to All:
>> The /RAM or probably /CSRAM signal is generated on the 6th pin. element D12.2
>> (LA3), on
TEV> [....]
TEV> did not pass the number ;(
TEV> RAM formation tests are underway according to the Pentagon scheme...
Where is this RAM supplied? And what does it do there? :)
As far as I understand, you decided to turbocharge Leningrad - that's cool!
$$$ With best wishes ... Alex
From Tyukaev Eugene Vladimirovich → To All 10 March 1998
> Hello Tyukaev !
>
> Thu Mar 05 1998, Tyukaev Eugene Vladimirovich writes to All:
>
> >> The /RAM or probably /CSRAM signal is generated on the 6th pin. element D12.2
> >> (LA3), on
> TEV> [....]
> TEV> did not pass the number ;(
> TEV> tests are underway to form RAM according to the Pentagon scheme...
> Where does this RAM go? And what is it doing there? :)
From Alex Letaev → To All 11 March 1998
TEV> yes! but not quite me ;) in general, the results are as follows:
TEV> the computer is turbocharged, but not quite ;(
TEV> in general, the ROM test with turbo everything goes fine!!! looked
TEV> the received RAM signal with an oscilloscope on the monitor ;) the same as that of
TEV> Penta, in general, as soon as something tries to be executed in RAM, then immediately
TEV> everything glitches, but the speed is the same as the Penta with
TEV> turbo
TEV> and what to do - no idea ;(
Look for why WAIT does not work. :-))) Imho, it’s all because of him again.
With respect, Alex from FFC COMPUTERS.
>e-mail: as...@usa.net