Hello,
We are trying to replace a BFEE module with a HFEE (due to availability) and whould like to keep the video controller into shutdown mode since not used.
How can we control the PCI_VID_POWERDOWN# signal (comes out from CPLD) ?
Is there available specification that describe the CPLD mapping into memory space and contol of output pins?
We want to control the PCI_VID_POWERDOWN# pin from Linux and be able to script the video controller shutdown using "devmem" type commands.
Please provide example if available.
Thanks!
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