RE: Development tools wanted

[Geoff Winkless]

Bleagh. At least use something with instruction timings in it.   http://www.ticalc.org/pub/text/z80/z80time.txt   is an example, although bear in mind that the Sam's timing is somewhat, erm, fuzzy, generally :-) - IIRC everything's rounded up to multiples of four in contention time.   Actually, what is the timing issue, I don't think I ever really properly understood it... is it every contended memory access is 4 cycles?   G From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of [EMAIL PROTECTED] Sent: 28 January 2005 14:57 To: sam-users@nvg.ntnu.no Subject: Re: Development tools wanted In a message dated 01/28/2005 14:53:15 GMT Standard Time, [EMAIL PROTECTED] writes: I still use the original orange ZX Spectrum manual as a Z80 instructions reference. I have a version of this as pdf if you want it , or anyone else just email me!   regards Steve ______________________________________________________________________ This email has been scanned by the MessageLabs Email Security System. For more information please visit http://www.messagelabs.com/email ______________________________________________________________________