Hallo Michael, > Unless there are significant differences between the parallel > and serial IEEE that's most probably caused by a missing > close command after untalk: > > Delay(1000); > AtnLo; > ByteOut($28, False); > ByteOut($E0, False); > AtnHi; Completely forgot the CLOSE command indeed. Herzlichen Dank !!! > > Writing this email it occured to me that EOI must be TRUE > > when commanding the Untalk. > > Are you sure? Bytes sent unter ATN have never EOI set AFAIK > (at least in the serial incarnation). It should have been: "...to me that _maybe_ EOI must...". ___ / __|__ / / |_/ Groetjes, Ruud \ \__|_\ \___| http://Ruud.C64.org Message was sent through the cbm-hackers mailing list
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