Legacy-Free Keyboard/Embedded Controller with SPI and LPC Docking Interface
Table 20.24 LPC LGPIO Input Register G
N/A
HOST ADDRESS
8051 ADDRESS
POWER
0x7FA1
VCC1
N/A
DEFAULT
BIT
D7
D6
D5
D4
D3
R/W
D2
D1
D0
R
R
R
R
R
R
R
HOST TYPE
Reserved
Reserved Reserved Reserved status of status of status of status of
pin pin pin pin
LGPIO53 LGPIO52 LGPIO51 LGPIO50
BIT NAME
Table 20.25 LPC LGPIO Output Register G
N/A
HOST ADDRESS
8051 ADDRESS
POWER
0x7FA2
VCC1
0x00
DEFAULT
BIT
D7
D6
D5
D4
D3
R/W
D2
R/W
D1
R/W
D0
R/W
R
R
R
R
HOST TYPE
BIT NAME
Reserved
Reserved Reserved Reserved LGPIO53 LGPIO52 LGPIO51 LGPIO50
Revision 1.1 (01-14-03)
232
SMSC LPC47N350
DATASHEET