AMD-8132BLCT AMD (ADVANCED MICRO DEVICES), AMD-8132BLCT Datasheet - Page 123

• Manufacturer Part Number: AMD-8132BLCT
• Manufacturer: AMD (ADVANCED MICRO DEVICES)

Specifications of AMD-8132BLCT

• Lead Free Status / RoHS Status: Not Compliant

26792 Rev. 3.07 July 2005
Chapter 3
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IREFADJMODE. Encodings for adjustments:
The addition and subtraction do not wrap.
Default = 00b if the pin CMPOVR is clear at PWROK, 11b otherwise.
Note: Set to its default value at the rising edge of PWROK and unaffected by LDTRESET_L.
Note:
IREFADJ. Applied to IREF, the actual adjustment value that gets applied according to the setting of
IREFADJMODE. Values written to this CSR do not take effect until a 1 has been written to
1xD8[IREFUPDATE].
Default = 0111b
Note: Set to its default value at the rising edge of PWROK and unaffected by LDTRESET_L.
RXADJMODE. Encodings for adjustments applied to RX:
The addition and subtraction do not wrap.
Default = 00b if the pin CMPOVR is clear at PWROK, 11b otherwise.
Note: Set to its default value at the rising edge of PWROK and unaffected by LDTRESET_L.
Note:
RXADJ. Applied to RX, the actual adjustment value that gets applied according to the setting of
RXADJMODE. Values written to this CSR do not take effect until a 1 has been written to
1xD8[RXUPDATE].
Default = 01000b
Note: Set to its default value at the rising edge of PWROK and unaffected by LDTRESET_L.
• A write to this CSR updates it with the written value.
• A read from this CSR returns the most recently calculated IREF result.
• A write to this CSR updates it with the written value.
• A read from this CSR returns the most recently calculated RX result.
00 = No adjustment.
01 = Add IREFADJ to calculated result before updating transmitters.
10 = Subtract IREFADJ from calculated result before updating transmitters.
11 = IREFADJ replaces calculated result.
00 = No adjustment.
01 = Add IREFADJ to calculated result before updating transmitters.
10 = Subtract IREFADJ from calculated result before updating transmitters.
11 = IREFADJ replaces calculated result.
Reserved.
Reserved.
Reserved.
Reserved.
Reserved.
Reserved.
Reserved.
AMD-8132™ HyperTransport™ PCI-X
Registers
®
2.0 Tunnel Data Sheet
123