w83977atg Winbond Electronics Corp America, w83977atg Datasheet - Page 86

• Manufacturer Part Number: w83977atg
• Description: W83877tf Plus Kbc, Gp I/o, Wake-up, Fir, Cir, Pb-free
• Manufacturer: Winbond Electronics Corp America

Table: Low frequency selected.
Note that those unassigned combinations are reserved.
Table: High frequency selected.
Note that those unassigned combinations are reserved.
7.9.3
Bit 7:
Default Value
RIR_CFG
REG.
Set7.Reg2 - Remote Infrared Config Register (RIR_CFG)
P_PNB: Programming Pulse Number Coding.
Write a 1 to select programming pulse number coding. The code format is defined as
follows.
P_PNB
BIT 7
TX_FSL4~0
TX_FSL4~0
0
00011
00100
11101
00011
01000
01011
...
SMP_M
BIT 6
0
B7 B6 B5 B4
RXCFS
BIT 5
0
Bit value
(Number of bits) - 1
- 78 -
BIT 4
0
-
B3
W83977ATF/W83977ATG
B2 B1 B0
TX_CFS
BIT 3
0
HIGH FREQUENCY
LOW FREQUENCY
400K Hz
450K Hz
480K Hz
RX_DM
31K HZ
30K Hz
56K Hz
BIT 2
0
...
TX_MM1
BIT 1
0
TX_MM0
BIT 0
0