BIOS Setup
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2-3-5-1 I3C/I2C Conguration Options
Parameter
Description
I3C/I2CConguration
Options
I3C/I2C 0/1/2/3 Enable
Options available: Both Disabled, I3C Enabled, I2C Enabled, Auto.
Default setting is Auto.
I2C 4/5 Enable
Options available: Disabled, Enabled, Auto. Default setting is Auto.
Release SPD Host Control
Options available: Disabled, Enabled. Default setting is Disabled.
PMFW Poll DDR5 Telemetry
Options available: Disabled, Enabled. Default setting is Enabled.
Ixc Telemetry Ports Fence
Control
Options available: Disabled, Enabled. Default setting is Disabled.
I2C SDA Hold Override
Options available: Disabled, Enabled, Auto. Default setting is Auto.
APML SB-TSI $ RMI Mode
Options available: I3C, I2C. Default setting is I3C.
I3C Mode Speed
Options available: SDR2(6MHz), SDR0(12.5MHz), Auto. Default setting is
Auto.
I3C Push Pull HCNT Value
SCL push-pull High count for I3C transfers targeted to I3C devices.
I3C SDA Hold Override
Override I3C SDA Hold value.
Options available: Disabled, Enabled, Auto. Default setting is Auto.