Legacy-Free Keyboard/Embedded Controller with SPI and LPC Docking Interface
Table 7.38 Edge Select 5A
N/A
HOST ADDRESS
8051 ADDRESS
POWER
0x7F5C
VCC1
0x00
DEFAULT
BIT
D7:6
D5:4
D3:2
D1:0
-
-
-
-
HOST TYPE
8051 R/W
BIT NAME
R/W
R/W
R/W
R/W
SE13 Select
SE12 Select
SE11 Select
SE10 Select
USER’S NOTE: Edge-generated interrupts may occur from a change in the edge select bits.
Refer to Table 7.36, "Edge Selection".
Table 7.39 Edge Select 5B
N/A
HOST ADDRESS
8051 ADDRESS
POWER
0x7F5D
VCC1
0x00
DEFAULT
BIT
D7:6
D5:4
D3:2
D1:0
-
-
-
-
HOST TYPE
8051 R/W
BIT NAME
R/W
R/W
R/W
R/W
SE17 Select
SE16 Select
SE15 Select
SE14 Select
USER’S NOTE: Edge-generated interrupts may occur from a change in the edge select bits.
Refer to Table 7.36, "Edge Selection".
Revision 1.1 (01-14-03)
SMSC LPC47N350
DATA8S0HEET
SMSC [ SMSC CORPORATION ]
