Marty
Veteran Member
Hi All;
I have the Monahan-Lynch Z-80 Board and it seems to work fine.. Thank You to John for His Help..
But, I am wondering, Why it won't Run with a 8 MHZ Oscillator ?? It Runs fine with a 2 MHZ, a 4MHZ and a 6 MHZ..
Is the Z-80B, only good up to 6 MHZ, and I need a Faster Z-80 like a Z-80C ??
Or is is something else that seems to be keeping it from Running at the higher speed ??
I have put "F" and "AS" IC's, where John recommends I switch to something faster than an LS..
THANK YOU Marty
I have the Monahan-Lynch Z-80 Board and it seems to work fine.. Thank You to John for His Help..
But, I am wondering, Why it won't Run with a 8 MHZ Oscillator ?? It Runs fine with a 2 MHZ, a 4MHZ and a 6 MHZ..
Is the Z-80B, only good up to 6 MHZ, and I need a Faster Z-80 like a Z-80C ??
Or is is something else that seems to be keeping it from Running at the higher speed ??
I have put "F" and "AS" IC's, where John recommends I switch to something faster than an LS..
THANK YOU Marty