IPC/RSL8xxx-XxxxE: user documentation
DOC/IPC_RSL8-E; V1.9
© Syslogic Datentechnik AG, Switzerland, http://www.syslogic.com
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Status Register 8200h
D7
D6
D5
D4
D3
D2
D1
D0
Access
OVRTMP#
LOBAT#
1
WDG#
ERRFLG#
ATTFLG#
ERRINT#
PWRFAIL#
Read
reserved
Write
1111’1111 (0xFF)
Reset
Description:
OVRTMP#
Temperature Sensor Status Flag
Read
Write
0 = programmed temp. limit reached
1 = temperature ok (below limit)
LOBAT#
Battery Status Flag
Read
Write
0 = Battery voltage low
1 = Battery voltage ok
WDG#
Watchdog Status Flag
Read
Write
0 = Watchdog has timed out
1 = Watchdog running or disabled
Reset by issuing a hardware reset (see
register 8204hex)
ERRFLG#
Error Status Flag (for polled applications)
Read
Write
not used, returns 1
ATTFLG#
Attention Status Flag (for polled applications)
Read
Write
not used, returns 1
ERRINT#
Error Interrupt Status
Read
Write
0 = Error Interrupt pending
1 = No error interrupt pending
PWRFAIL#
Power Fail Status Flag
Read
Write
0 = Power Fail active
1 = Power Fail inactive