ncoplin_at_orbeng.com
Date: 2004-05-06 08:58:31
Hello Ruud, >the RDY-input but I need it for debugging purposes. And I noticed that the >573 latched the data instead of the address that the 65816 normally presents >when PHI2 = (L). This means that the clock for the 573 needs to be Why is it that this should happen? According to the WDC datasheed (and example circuit) the clock signal to the 74573 is same as the clock applied to the 65816 - no further phasing needed? - Nick - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Your Engineering Solutions Provider http://www.orbeng.com.au/orbital/engineeringServices/engServices.htm - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - PLEASE TAKE NOTE: The contents of this email (including any attachments) may be privileged and confidential. Any unauthorised use of the contents is expressly prohibited. If you have received this email in error, please advise us immediately (you can contact us by telephone on +61 8 9441 2311 by reverse charge) and then permanently delete this email together with any attachments. We appreciate your co-operation. Whilst Orbital endeavours to take reasonable care to ensure that this email and any attachments are free from viruses or other defects, Orbital does not represent or warrant that such is explicitly the case (C) 2004: Orbital Engine Company (Australia) Pty Ltd and its affiliates Message was sent through the cbm-hackers mailing list
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