CS5535-UDCF AMD (ADVANCED MICRO DEVICES), CS5535-UDCF Datasheet - Page 293

• 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
6.5.3.16 ASIC Test Mode Enable (USBC_PCI_ASIC_TEST)
Index
Type
Reset Value
6.5.3.17 ASIC Operational Mode Enable (USBC_PCI_ASIC_MODE)
Index
Type
Reset Value
AMD Geode™ CS5535 Companion Device Data Book
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
15
31:0
15:9
Bit
Bit
7:1
8
0
14
Name
RSVD
Reset
RSVD
SIE_PIPE_DIS
RSVD
BUFF_SIZE
13
40h
R/W
000F0000h
44h
R/W
0000h
RSVD
12
11
Description
Reserved. These bits are reserved for internal testing only. These bits should not be
written to.
Description
Reserved. Write 0s; reads undefined.
SIE Pipeline Disable. When set, waits for all USB bus activity to complete prior to
returning completion status to the List Processor. Should normally be cleared to 0. This
is a fail-safe mechanism to avoid potential problems with the clk_dr transition between
1.5 MHz and 12 MHz.
Reserved. Write 0s; reads undefined.
Data Buffer Size. When set, the size of the region for the data buffer is 16 bytes. When
clear, the size is 32 bytes.
USBC_PCI_ASIC_MODE Bit Descriptions
USBC_PCI_ASIC_TEST Bit Descriptions
USBC_PCI_ASIC_MODE Register Map
USBC_PCI_ASIC_TEST Register Map
10
9
8
RSVD
7
6
5
RSVD
9
4
8
31506B
7
3
6
5
2
4
3
1
2
1
0
293
0