Gary I have written up a few notes/tricks on hardware debugging these types of CPU boards:- see here:- http://s100computers.com/My%20System%20Pages/80386%20Board/80386%20CPU%20Board.htm#80386_Debugging . John
On Sunday, February 1, 2015 at 8:24:54 AM UTC-8, Gary Kaufman wrote: > I completed the 80386 board yesterday, and after some confusion (on my > part) getting the monitor configured and jumpered correctly on the > MS-DOS support board it's running nicely at 32mhz using an AMD 80386-33 > chip. > > I'm running into two issues, and wonder if anyone has encountered them. > > When I try to return to the Z80 using the "Z" command it hangs. > > I've tried using a TX486DLC/E-33GA but it hangs after printing the > initial monitor prompt (at both 16 and 32mhz). > > Thanks! > > - Gary > > -- You received this message because you are subscribed to the Google Groups "N8VEM-S100" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
