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Re: CB030, A 68030 SBC for hobbyists [message #10373 is a reply to message #10372] Tue, 20 June 2023 11:42 Go to previous messageGo to previous message
plasmo is currently offline  plasmo
Messages: 916
Registered: March 2017
Location: New Mexico, USA
Senior Member
I don't know anything about OS9 on CB030 so I was hoping someone better qualified can answer these questions. Here is my attempt:
Since 68030 has dynamic bus sizing capability, 8-bit CF interface works just like 16-bit CF interface except 8-bit is slower in data transfer. MC68681 in CB030 has a 16-bit counter/timer. CB030 CPLD also have a 100Hz level 2 interrupt source that can be software enabled. CB030 branch on MWOS structure is beyond me.
Bill
 
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