IC-JRX Datasheet, PDF (12/23 Pages) IC-Haus GmbH – µP INTERFACE WITH 2×4 24V HIGH-SIDE DRIVERS

iC-JRX
µP INTERFACE WITH 2×4 24V HIGH-SIDE DRIVERS
Rev A1, Page 12/23
Change-of-input Interrupt Enable
for I/O stages with input function
Bit
Name
7
IEN7
6
IEN6
5
IEN5
4
IEN4
3
IEN3
2
IEN2
Add.: 8
reset entry: 00h
1
IEN1
0
IEN0
Bit 7..0
0
"DISABLED" for interrupt
(r)
IEN7..0
1
"ENABLED" for interrupt: a hi6lo or lo6hi change of state at the input IOx triggers an interrupt.
Outputs IOx cannot be enabled for messaging.
IENx enables the input IOx for interrupt.
Overcurrent Interrupt Enable
Bit
Name
7
SCEN7
6
SCEN6
5
SCEN5
4
SCEN4
3
SCEN3
2
SCEN2
Add.: 9
reset entry: 00h
1
SCEN1
0
SCEN0
Bit 7..0
0
"DISABLED" for interrupt
(r)
SCEN7..0 1
"ENABLED" for interrupt: a short-circuit at IOx triggers an interrupt.
SCENx enables the output IOx for interrupt.