Table 75 - Configuration Registers
HARD RESET
SOFT
INDEX
TYPE
/ Vcc POR
VTR POR
RESET
CONFIGURATION REGISTER
0x60,
0x61
R/W
0x00,
0x00
0x00,
0x00
Primary Base I/O Address
0x70
0xF0
R/W
R/W
0x00
0x00
0x00
n/a
Primary Interrupt Select
Serial Port 1 Mode Register
LOGICAL DEVICE 5 CONFIGURATION REGISTERS (Serial Port 2)
0x30
R/W
R/W
0x00
0x00
Activate
0x60,
0x61
0x00,
0x00
0x00,
0x00
Primary Base I/O Address
0x62,
0x63
R/W
0x00,
0x00
0x00,
0x00
Fast IR Base I/O Address
0x70
0x74
0xF0
0xF1
0xF2
R/W
R/W
R/W
R/W
R/W
0x00
0x04
0x00
0x02
0x03
0x00
0x04
n/a
Primary Interrupt Select
DMA Channel Select
Serial Port 2 Mode Register
IR Options Register
n/a
n/a
IR Half Duplex Timeout
LOGICAL DEVICE 6 CONFIGURATION REGISTERS (RTC)
0x30
R/W
R/W
0x00
0x00
Activate
0x62,
0x63
0x00,
0x70
0x00,
0x70
Secondary Base Address for RTC
Bank 1 and Bank 2
0x70
0xF0
0xF1
0xF2
0xF3
0xF4
R/W
R/W
R/W
R/W
W
0x00
0x00
0x00
0x00
n/a
0x00
n/a
Primary Interrupt Select
Real Time Clock Mode Register
Serial EEPROM Mode Register
Serial EEPROM Pointer
Write EEPROM Data
n/a
0x00
n/a
bits[6:0]
R
0x03
0x03
Write Status
bit[7]
R/W
0xF5
0xF6
R
R
n/a
n/a
n/a
n/a
Read EEPROM Data
Read Status
LOGICAL DEVICE 7 CONFIGURATION REGISTERS (Keyboard)
R/W 0x00 0x00 Activate
0x30
173
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