Aaeon AEC-6930, Руководство пользователя

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E m b e d d e d C o n t r o l l e r A E C - 6 9 3 0
Appendix A Programming the Watchdog Timer A-4
1 WDTOUT10_OINV
WDTOUT10# output level inverting.
When write 1, the output pin will be
inverted. Default is low active when time
is out
0 STS_WDTOUT10 Indicate WDTOUT10 is occurred. Write
1 to clear this bit. Writing 0 is invalid.
WDTOUT Control Register – Index 35h
Power-on default [7:0] =0000_0000b
Bit Name Description
7 WDT10_ENABLE
Enable WDTOUT10 Output Timer. If set to
1, the WDTOUT10 timer will be started.
When WDTOUT10# is asserted, low pulse
is occurred.
6-0 WD1_PTIME
WDTOUT10 Pre-counter time in second.
000_0000b – 0 second (Default)
000_0001b – 1 second
000_0010b – 2 seconds
:
111_1111b – 127 seconds