Motorola MVME1X7P - Manual (Page 62)

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Programming Issues
1
Table 1-9. Cirrus Logic CD2401 Serial Port Memory Map
Base Address = $FFF45000
Register Description Register
Name
Offsets Size Access
Global Registers
Global Firmware Revision Code Register GFRCR 81 B R
Channel Access Register CAR EE B R/W
Option Registers
Channel Mode Register CMR 1B B R/W
Channel Option Register 1 COR1 10 B R/W
Channel Option Register 2 COR2 17 B R/W
Channel Option Register 3 COR3 16 B R/W
Channel Option Register 4 COR4 15 B R/W
Channel Option Register 5 COR5 14 B R/W
Channel Option Register 6 COR6 18 B R/W
Channel Option Register 7 COR7 07 B R/W
Special Character Register 1 SCHR1 1F B R/W
Async
Special Character Register 2 SCHR2 1E B R/W
Async
Special Character Register 3 SCHR3 1D B R/W
Async
Special Character Register 4 SCHR4 1C B R/W
Async
Special Character Range low SCRl 23 B R/W
Async
Special Character Range high SCRh 22 B R/W
Async
LNext Character LNXT 2E B R/W
Async