Cirrus Logic CS61584A - Manual (Page 12)

CS61584A
12 DS261PP5
DS261PP5
PW ash
t asd t ased
PW eh
t cyc
t rws t rwh
t asl
t ddr t dhr
t ahl
t ahl
t asl
t cs
t dsw
t dhw
t ch
AS
DS
R/W
AD0-AD7
(READ)
CS
AD0-AD7
(WRITE)
DTACK
(READ and WRITE)
t dkd t dkh
Figure 6. Parallel Port Timing - Motorola Mode
AD0-AD7
CS
t cyc
PW ash
t asd
t asd
t asl
t ased PW
el
t ahl
t ddr
t dhr
t ch
t cs
RD
WR
ALE
Figure 7. Parallel Port Timing - Intel Read Mode
AD0-AD7
CS
t cyc
PW ash
t asd
t asd
t asl
t ased
PW
el
t ahl
t dhw
t ch
t cs
WR
RD
ALE
t dsw
Figure 8. Parallel Port Timing - Intel Write Mode
CS61584A
12 DS261F1