Datasheet
NXP Semiconductors 45
10XS3435
• SC_s: severe short-circuit fault detection for a selected output,
• OS_s: output shorted to VPWR fault detection for a selected output,
• OLOFF_s: openload in OFF state fault detection for a selected output,
• OLON_s: openload in ON state fault detection (depending on current level threshold: bulb or LED) for a selected output,
• OV: overvoltage fault detection,
• UV: undervoltage fault detection
• POR: power-on reset detection.
The FS pin reports all faults. For latched faults, this pin is reset by a new Switch OFF command (toggling fault_control signal).
7.4.4.2 Previous address SOA4 : SOA0 = A
1
A
0
001 (PWMR_S)
The returned data contains the programmed values in the PWMR register for the output selected with A
1
A
0
.
7.4.4.3 Previous address SOA4 : SOA0 = A
1
A
0
010 (CONFR0_S)
The returned data contains the programmed values in the CONFR0 register for the output selected with A
1
A
0
.
7.4.4.4 Previous address SOA4 : SOA0 = A
1
A
0
011 (CONFR1_S)
The returned data contains the programmed values in the CONFR1 register for the output selected with A
1
A
0
.
7.4.4.5 Previous address SOA4 : SOA0 = A
1
A
0
100 (OCR_S)
The returned data contains the programmed values in the OCR register for the output selected with A
1
A
0
.
7.4.4.6 Previous address SOA4 : SOA0 = 00101 (GCR)
The returned data contains the programmed values in the GCR register.
7.4.4.7 Previous address SOA4 : SOA0 = 00111 (DIAGR0)
The returned data OD2 reports logic [1] in case of PWM clock on IN0 pin is out of specified frequency range.
The returned data OD1 reports logic [1] in case of calibration failure.
The returned data OD0 reports logic [1] in case of overtemperature prewarning (temperature of GND flag is above T
OTWAR
).
7.4.4.8 Previous address SOA4 : SOA0 = 01111 (DIAGR1)
The returned data OD4: OD1 report in real time the state of the direct input IN[3:0].
The OD0 indicates if the watchdog is enabled (set to logic [1]) or not (set to logic [0]). OD4:OD1 report the output state in case of Fail-safe
state due to watchdog time-out as explained in the following Table 25.
Table 25. Watchdog activation report
WD_en (OD0) SPI watchdog
0 disabled
1 enabled