E.1 Digital I/O - Aaeon GENE-CV05 Manual

S u b C o m p a c t B o a r d

E.1 Digital I/O

The F75111 provides one serial access interface, I2C Bus, to read/write
internal registers. The address of Serial Bus is 0x6E (0110_1110)
The related register for configuring DIO is list as follows:
Configuration and Control Register-Index 01h
Power-on default [7:0]=0000_1000b
Bit Name
7 INIT
6 Reserved
EN_WDT10
5
4 Reserved
3 Reserved
2 Reserved
SMART_P
1 OWR_MAG
EMENT
SOFT_PO
0 WR_DOW
N
Appendix E Digital I/O E-2
R/W PWR
R/W VSB3V
R/W VSB3V
R/W VSB3V
R/W VSB3V
R/W VSB3V
R/W VSB3V
R/W VSB3V
R/W VSB3V
G E N E - C V 0 5
Description
Software reset for all registers
including Test Mode registers.
Users use only.
Enable Reset Out. If set to 1,
enable WDTOUT10# output.
Default is disable.
Set this bit to 1 will enable auto
power down mode, when all
function are idle then 20ms the
chip will auto power down, it will
wakeup when GPIO state change
or read write register
Set this bit to 1 will power down all
of the analog block and stop
internal clock, write 0 to clear this
bit or when GPIO state change will
auto clear this bit to 0.