F81866A Datasheet, PDF (89/210 Pages) Feature Integration Technology Inc. – 6 UARTs Super IO With 128 Bytes FIFO and Power

F81866A
GPIO8 Data Port ⎯ Index 02h
Bit
Name
R/W Reset Default
Description
GPIO8 Data Control
Write data to this byte will change the value of GPIO80_VAL ~ GPIO87_VAL
7-0
GPIO8_DATA R/W LRESET# - in configuration register as writing data to index 0x89.
Read data from this byte will read the pin status of GPIO80_IN ~ GPIO87_IN
as the value in index 0x8A
GPIO7 Data Port ⎯ Index 03h
Bit
Name
R/W Reset Default
Description
GPIO7 Data Control
Write data to this byte will change the value of GPIO70_VAL ~ GPIO77_VAL
7-0
GPIO7_DATA R/W LRESET# - in configuration register as writing data to index 0x81.
Read data from this byte will read the pin status of GPIO70_IN ~ GPIO77_IN
as the value in index 0x82
GPIO6 Data Port ⎯ Index 04h
Bit
Name
R/W Reset Default
Description
GPIO6 Data Control
Write data to this byte will change the value of GPIO60_VAL ~ GPIO67_VAL
7-0
GPIO6_DATA R/W LRESET# - in configuration register as writing data to index 0x91.
Read data from this byte will read the pin status of GPIO60_IN ~ GPIO67_IN
as the value in index 0x92
GPIO5 Data Port ⎯ Index 05h
Bit
Name
R/W Reset Default
Description
GPIO5 Data Control
Write data to this byte will change the value of GPIO50_VAL ~ GPIO57_VAL
7-0
GPIO5_DATA R/W LRESET# - in configuration register as writing data to index 0xA1.
Read data from this byte will read the pin status of GPIO50_IN ~ GPIO57_IN
as the value in index 0xA2
GPIO0 Data Port ⎯ Index 06h
Bit
Name
R/W Reset Default
Description
GPIO0 Data Control
Write data to this byte will change the value of GPIO00_VAL ~ GPIO07_VAL
7-0
GPIO0_DATA R/W 5VSB
- in configuration register as writing data to index 0xF1.
Read data from this byte will read the pin status of GPIO00_IN ~ GPIO07_IN
as the value in index 0xF2
GPIO1 Data Port ⎯ Index 07h
Bit
Name
R/W Reset Default
Description
GPIO1 Data Control
Write data to this byte will change the value of GPIO10_VAL ~ GPIO17_VAL
7-0
GPIO1_DATA R/W 5VSB
- in configuration register as writing data to index 0xE1.
Read data from this byte will read the pin status of GPIO10_IN ~ GPIO17_IN
as the value in index 0xE2
89
Jan, 2012
V0. 12P