Advantech MIC-770 V2 handleiding
Handleiding
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MIC-770 V2 User Manual 88
Table A.1: Watchdog Timer Register
Address of Register (2E) Attribute
Read/Write Value (2F) &
description
87 (hex) ----- Write this address to I/O address port 2E (hex)
twice to unlock the NCT6106D.
07 (hex) write Write 08 (hex) to select the register of the watch-
dog timer.
30 (hex) write Write 01 (hex) to enable the function of the watch-
dog timer. Disabled is set as the default.
F0 (hex) write Set seconds or minutes as units for the timer.
Write 0 to bit 3: set seconds as the counting unit.
[default]
Write 1 to bit 3: set minutes as the counting unit.
F1 (hex) write 0: stop timer [default]
01~FF (hex): The amount of the count, in seconds
or minutes, depends on the value set in register F5
(hex). This number decides how long the watch-
dog timer waits for the strobe before generating an
interrupt or reset signal. Writing a new value to this
register can reset the timer to count with the new
value.
F2 (hex) read/write Bit 7: Write 1 to enable the mouse to reset the
timer, 0 to disable[default]. Bit 6: Write 1 to enable
the keyboard to reset the timer, 0 to dis-
able.[default]
Bit 5: Write 1 to generate a timeout signal immedi-
ately and automatically return to 0. [default=0]
Bit 4: Read status of the watchdog timer, 1 means
the timer is “timeout”.
AA (hex) ----- Write this address to I/O port 2E (hex) to lock the
watchdog timer 2.
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Productinformatie
| Merk | Advantech |
| Model | MIC-770 V2 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 7714 MB |
