Motorola MVME167 Series, Руководство пользователя

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Memory Maps
MVME167/D3 3-19
3
Table 3-8. 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
Bit Rate and Clock Option Registers
Receive Frame Address Register1 RFAR1 1F B R/W Sync
Receive Frame Address Register2 RFAR2 1E B R/W Sync
Receive Frame Address Register3 RFAR3 1D B R/W Sync
Receive Frame Address Register4 RFAR4 1C B R/W Sync
CRC Polynomial Select Register CPSR D6 B R/W Sync
Receive Baud Rate Period Register RBPR CB B R/W
Receive Clock Option Register RCOR C8 B R/W
Transmit Baud Rate Period Register TBPR C3 B R/W
Transmit Clock Option Register TCOR C0 B R/W