SCD1284 INTEL [Intel Corporation], SCD1284 Datasheet - Page 92

• Manufacturer Part Number: SCD1284
• Description: IEEE 1284-Compatible Parallel Interface Controller with Two High-Speed Asynchronous Serial Ports
• Manufacturer: INTEL [Intel Corporation]

CD1284 — IEEE 1284-Compatible Parallel Interface Controller
92
Figure 18. Flow Diagram of CD1284 Master Initialization Sequence
INIT PROCESS
ISSUE RESET
COMMAND
CONTINUE
GFRCR
Y
CLEAR
GFRCR
GFRCR
Y
Y
CCR
= 25*
= 0
= 0
?
?
?
N
N
N
* REVISION CODE FOR
REVISION E DEVICE = 25
FUTURE REVISIONS, IF
NECESSARY, INCREMENT
THIS BY ONE; FOR EXAMPLE,
REVISION F WOULD BE 26.
Datasheet