Acqiris SA240P - What Happens if the Host Processor Goes in Hibernation Mode

9.3 Q. What happens if the host processor goes in hibernation mode?
Acqiris SA240P User's Manual 83
The effective temperature limit is fixed by the maximum internal DPU temperature which should stay
below 100°C to guarantee FPGA proper operating.
The ADC card's fan speed is automatically controlled with the internal temperature, it maintains the
FPGA core temperature below 100°C.
This DPU FPGA core temperature (or junction temperature Tj) can be monitored from the MD3 SFP
from Interfaces > Temperature, or using the function BoardTemperature (IVI.NET) / AqMD3_
QueryBoardTemperature (IVI-C).
Note that the channel temperatures (given by ChannelTemperature (IVI.NET) / AqMD3_
ChannelTemperature (IVI-C)) can reach 100°C in standard operating mode, which is within the
components operating conditions. This parameter is provided for information only.
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9.3 Q. What happens if the host processor goes in
hibernation mode?
A. Hibernation while the ADC card is in operation is not supported. Recommendation is to close the
ADC card before the host computer is allowed to go into hibernation.
There are many situations where equipment should go into hibernation mode. If the system allows
hibernation for saving power, then the ADC card should also be powered down.
If user system is capable of managing hibernation, then when the application code decides/detects
that the system should go into hibernation, it can close the ADC card, and re-initialize it when it
wakes up from hibernation.
After being powered off, the ADC card must reload of the FPGA (several seconds) upon power on,
and a self-calibration is required.