IRCC SMSC Corporation, IRCC Datasheet - Page 25

• Manufacturer Part Number: IRCC
• Description: INFRARED COMMUNICATIONS CONTROLLER
• Manufacturer: SMSC Corporation

The IrCC SCE Registers are arranged in 7-byte
blocks. Of the eight possible register blocks, five
are used in this implementation.
BLOCK
X
0
0
0
0
0
0
0
0
1
1
1
2
2
2
3
3
3
3
3
4
4
4
4
4
4
4
ADDRESS
7
0
1
2
3
3
4
5
6
0
1
2
0
1
2
0
1
2
3
4
0
1
2
3
4
5
6
Table 13 - SCE Register Addressing
DIRECTION
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
WO
RO
RO
RO
RO
RO
RO
RO
25
BW Count (high)
access to the register blocks.
Table 13 lists all of the SCE registers in all
blocks.
IrDA Control
IRQ Level
Line Status Address (write)
Consumer IR Carrier Rate
Brick Wall Count (low)
Consumer IR Bit Rate
Interrupt Identification
Consumer IR Control
SCE Configuration A
SCE Configuration B
Rx Data Size (high)
REGISTER NAME
VERSION Number
Tx Data Size (low)
Rx Data Size (low)
Line Status (read)
BOF Count (low)
Interrupt Enable
FIFO Threshold
SMSC ID (high)
Master Control
SMSC ID (low)
Line Control A
Line Control B
Data Register
Bus Status
CHIP ID
Tx Data Size (high)
BOF Count (high)
DMA Channel