Part Number:LM96063
Tool/software: Linux
Hi,
I'm using the LM96063 with Linux (lm63 driver), and see:
- Fan PWM working
- TACH events working fine: the ALERTn pin is activated, and the Linux sysfs 'alarms' file (which exposes the ALERT STATUS register) returns the expected value
- TCRIT alarms working as expected, TCRITn pin activated
I see a problem when I force a Remote-High event. I read 0x16 from the Linux sysfs 'alarms' file, which implies that the following alarms have been detected:
- remote diode HIGH
- remote diode fault
- remote diode TCRIT
In this case, the ALERTn output is not activated. The presence of a diode fault masks such alerts, and so is consistent with this bahaviour.
My diode certainly doens't have a fault, and I'm certainly under the TCRIT setpoint. Has anyone else seen anything similar?
Thanks in advance,
- Bren