ncoplin_at_orbeng.com
Date: 2004-05-07 03:29:13
Hello Ruud, >> Why is it that this should happen? According to the WDC >I only know this: the 65816 outputs A16..23 when PHI0 is (L). A 573 latches >the input when its CLK-input is (H). Thus this input needs the inverse of >PHI0. PHI1 is the inverse of PHI0. Thus I use PHI1 to clock the 573. Proove: >it works on my SuperVIC-20. Indeed, I checked the reference and it is simply the inverse of Phi0, nothing more complex. - 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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