443
Extension module no. of
communication error
Means module no.n is error
BD/ED module no. of
communication error
1: divide by 0 error
2: MRST, MSET front operand address less
than back operand
3: ENCO, DECO data bits of encoding and
decoding instructions exceed the limit.
4: BDC code error
7: Radical sign error
The number of offset register
D when offset crosses the
boundary
Invalid data fill value (low16
bits)
Invalid data fill value (high16
bits)
Flash register data error type
RTC real time clock error type
1: The RTC power supply has a low voltage
condition and needs to be rewritten
2: RTC writes data, and the clock chip does
not respond to the ACK signal
3: Write illegal time date data
1:Watchdog act (Default 200ms)
2:Control block application fail
3
:
Visit illegal address
Hardware error type:
1:Register error
2:Bus error
3:Usage error
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