Advantech ARK-3531 Series User Manual page 61

Max TOLUD

Maximum Value of TOLUD. Dynamic assignment would adjust TOLUD automat-
ically based on largest MMIO length of installed graphics controller.
Fast Boot

Enable/Disable fast path thru the MRC.
Train On Warm boot

Enable/Disable training on warm boot.
DDR4 Skip Refresh Enable

Enable/Disable of DDR4 Temperature Controlled Refresh on DRAM. Default is
Enabled.
Late Command Training Relaxed Reset

Enable/Disable Relaxed JEDEC Reset during Late Command Training.
3.2.3.2 Graphics Configuration
49 ARK-3531 User Manual