3-11
COM Express Carrer Board
Change Settings
Ths settng s used to change the address & IRQ settngs of the specfed
seral port.
Mode Select
Select an operaton mode for the seral port 1.
Parallel Port
Ths settng enables/dsables the parallel port.
Change Settings
Ths settng s used to change the address & IRQ settngs of the parallel
port.
Device Mode
Select an operaton mode for the parallel port.
FIFO Mode
Ths settng controls the FIFO data transfer mode.
Shared IRQ Mode
Ths settng provdes the system wth the ablty to share nterrupts among ts
seral ports.
Watch Dog Timer
You can enable the system watch-dog tmer, a hardware tmer that generates
a reset when the software that t montors does not respond as expected each
tme the watch dog polls t.
GPIO Group Configuration
(the Carrier Board)
GPO0 ~ GPO3
These settngs control the operaton mode of the specfed GPIO.
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Содержание MS-9988
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