Name Strapping
1 Enable the digital Port B
0 Disabled the digital Port B(DEFAULT INTERNAL PD)
DDPC_CTRLDATA 1 Enable the digital Port C
0 Disabled the digital Port C(DEFAULT INTERNAL PD)
TCEN
TLS Confidentiality Enable(Transport Layer Security Straps)
*0 = Disable TLS (DEFAULT)
1 = Enable TLS
ITPM
Integrated TPM Enable
0 = Enable Intel TPM
*1 = Disable Intel TPM (DEFAULT)
ICH7 Strapping table
Name Strapping
GPO25
1 the DMI interface is strapped to operate in DC coupled mode
*0 the DMI interface is strapped to operate in AC coupled mode(Default)
DMI AC/DC Coupling Selection(Sampled on Rising Edge of RSMRST#)
sample during reset
sample during reset
EXP_SLR PCI Express* Static Lane Reversal/Form Factor Selection
*1 Normal operation (ATX) (DEFAULT)
0 (G)MCH PCI Express lane numbers are reversed (BTX)
EXP_SM Concurrent PCI Express Port Enable
*1 Both SDVO and PCI Express are operating simultaneously via the PCI Express port (DEFAULT)
0 Only SDVO or PCI Express is operational
TP_MF20
(DualX8_Enable)
2x8 PEG Port Bifurcation:
*1 1x16 PCI Express Port Enabled(DEFAULT)
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