CLOCK_!

Mon May 17, 1999 you wrote here:

KF> Error - actually 200 nanoseconds (in Dallas).

With such a sampling time, /WAIT at 7 MHz is not yet needed if the rest of the logic is not
braking.

All the best.
Best regards Roman.

RM> With such a sampling time, /WAIT at 7 MHz is not yet needed if the rest
RM> logic is not installed as a brake. After all, count how long it will take to decipher
the signal and add time for everything to “settle down” on the bus. It turns out
that 200 ns is difficult to achieve.

Kirill Frolov. [ZX]

^^^^^^^^^^^^^^^^^^^^^^^^^^
KF> ROMs for 200 were also installed at first....

KF> And my 150 was buggy. After all, you count how much
KF> it will take to decipher the
KF> signal and add time for everything on the
KF> bus to “settle down”. It turns out
KF> that 200 ns is hard to come by.

Everything fits within the limits with interest.
And + my IORQ lengthens in the turbo.