w83l517g Winbond Electronics Corp America, w83l517g Datasheet - Page 72

• Manufacturer Part Number: w83l517g
• Description: Winbond Lpc I/o For Notebook W83l517d/ W83l517d-f
• Manufacturer: Winbond Electronics Corp America

8.4.5
8.4.6
8.5
8.5.1
This register is read only. It stores advanced IR version ID. Reading it returns 1XH.
Bit 7~6:
Bit 5~0:
Default Value
Advanced IR
Advanced IR
ADDRESS OFFSET
Reset Value
Reset Value
Bit 7~6:
Bit 5~0:
REG.
MODE
MODE
SSR
Set3 - Version ID and Mapped Control Registers
Reg6 - Transmitter FIFO Depth (TXFDTH) (Read Only)
Reg7 - Receiver FIFO Depth (RXFDTH) (Read Only)
Reg0 - Advanced IR ID (AUID)
0
1
2
3
4
5
6
7
Reserved, Read 0.
Reading these bits returns the current receiver FIFO depth, that is, the number of bytes
left in the receiver FIFO.
SSR7
BIT 7
Reading these bits returns the current transmitter FIFO depth, that is, the number of
0
BIT 7
BIT 7
0
0
0
0
SSR6
BIT 6
0
BIT 6
BIT 6
REGISTER NAME
0
0
0
0
Reversed
Reserved
Reserved
Reserved
MP_UCR
MP_UFR
AUID
SSR
SSR5
BIT 5
RXFD5
TXFD5
0
BIT 5
BIT 5
0
0
bytes left in the transmitter FIFO.
- 72 -
SSR4
BIT 4
Reserved, Read 0.
RXFD4
TXFD4
BIT 4
BIT 4
1
Advanced IR ID
Mapped IR Control Register
Mapped IR FIFO Control Register
Sets Select Register
-
-
-
-
0
0
W83L517D/W83L517D-F
SSR3
BIT 3
RXFD3
TXFD3
BIT 3
BIT 3
X
0
0
REGISTER DESCRIPTION
SSR2
RXFD2
TXFD2
BIT 2
BIT 2
BIT 2
X
0
0
TXFD1
RXFD1
SRR1
BIT 1
BIT 1
BIT 1
X
0
0
RXFD1
TXFD1
SRR0
BIT 0
BIT 0
BIT 0
X
0
0