CS5535-UDCF AMD (ADVANCED MICRO DEVICES), CS5535-UDCF Datasheet - Page 283

• Manufacturer Part Number: CS5535-UDCF
• Manufacturer: AMD (ADVANCED MICRO DEVICES)

Specifications of CS5535-UDCF

• Operating Temperature (min): 0C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Compliant

USB Controller Register Descriptions
AMD Geode™ CS5535 Companion Device Data Book
34:33
31:12
Bit
2:1
38
37
36
35
32
11
10
9
8
7
6
5
4
3
0
Name
PA_SVADRS_
ERR_FLAG
PA_TABORT_
ERR_FLAG
PA_MABORT_
ERR_FLAG
EXCEP_ERR_
FLAG
RSVD
UNEXP_TYPE_
ERR_FLAG
RSVD
CMD_ERR_EN
SYS_ERR_EN
PARIN_ERR_EN
PAROUT_ERR_
EN
TIMEOUT_ERR_
EN
PA_SVADRS_
ERR_EN
PA_TABORT_
ERR_EN
PA_MABORT_ER
R_EN
EXCEP_ERR_EN
RSVD
UNEXP_TYPE_
ERR_EN
USBC_GLD_MSR_ERROR Bit Descriptions (Continued)
Description
PCI Adapter Slave Interface Address Parity Error Flag. If high, records that an ERR
was generated because the PCI Adapter slave interface generated a parity error on the
address received from the PCI device in the address phase. Write 1 to clear the flag;
writing 0 has no effect. PA_SVADRS_ERR_EN (bit 6) must be high to generate ERR
and set flag.
PCI Adapter Target Abort Error Flag. If high, records that an ERR was generated
because the PCI Adapter, as a target, aborted the PCI bus cycle. The GeodeLink
Adapter and the PCI Adapter complete the GeodeLink Transaction. Write 1 to clear the
flag; writing 0 has no effect. PA_TABORT_ERR_EN (bit 5) must be high to generate
ERR and set flag.
because the PCI device did not respond as a target. The PCI Adapter aborted the PCI
bus cycle and indicated to the GeodeLink Adapter to abort the GeodeLink Adapter
transaction. The GeodeLink Adapter completes the GeodeLink transaction and sets the
EXCP bit in any response packet. Write 1 to clear the flag; writing 0 has no effect.
PA_MABORT_ERR_EN (bit 4) must be high to generate ERR and set flag.
Exception Bit Error Flag. If high, records that an ERR was generated because the
EXCEP bit was set in THE response packet associated with a device master request.
Write 1 to clear the flag; writing 0 has no effect. EXCEP_ERR_EN (bit 3) must be high
to generate ERR and set flag.
Reserved. Writes don’t care. Reads return 0.
Unexpected Type Error Flag. If high, records that an ERR was generated because an
unexpected type or other “bad” GeodeLink transaction. This error is fatal and there is
no system recovery. The device (GeodeLink Adapter) will hang. Write 1 to clear the
flag; writing 0 has no effect. UNEXP_TYPE_ERR_EN (bit 0) must be high to generate
ERR and set flag.
Reserved. Writes don’t care. Reads return 0.
Command Error Enable. Write 1 to enable CMD_ERR_FLAG (bit 43) and to allow the
event to generate an ERR.
System Error Enable. Write 1 to enable SYS_ERR_FLAG (bit 42) and to allow the
event to generate an ERR.
Parity Error In Enable. Write 1 to enable PARIN_ERR_FLAG (bit 41) and to allow the
event to generate an ERR.
Parity Error Out Enable. Write 1 to enable PAROUT_ERR_FLAG (bit 40) and to allow
the event to generate an ERR.
Timeout Error Enable. Write 1 to enable TIMEOUT_ERR_FLAG (bit 39) and to allow
the event to generate an ERR.
PCI Adapter Slave Interface Address Parity Error Enable. Write 1 to enable
PA_SVADRS_ERR_FLAG (bit 38) and to allow the event to generate an ERR.
PCI Adapter Target Abort Error Enable. Write 1 to enable PA_TABORT_ERR_FLAG
(bit 37) and to allow the event to generate an ERR.
PCI Adapter Master Abort Error Enable. Write 1 to enable
PA_MABORT_ERR_FLAG (bit 36) and to allow the event to generate an ERR.
Exception Bit Error Enable. Write 1 to enable EXCEP_ERR_FLAG (bit 35) and to
allow the event to generate an ERR.
Reserved. Writes don’t care. Reads return zero.
Unexpected Type Error Enable. Write 1 to enable UNEXP_TYPE_ERR_FLAG (bit
32) and to allow the event to generate an ERR.
PCI Adapter Master Abort Error. If high, records that an ERR was generated
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