CS5535-UDCF AMD (ADVANCED MICRO DEVICES), CS5535-UDCF Datasheet - Page 281

• 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
6.5.1.3
MSR Address
Type
Reset Value
AMD Geode™ CS5535 Companion Device Data Book
63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
63:34
31:2
Bit
33
32
1
0
GLD SMI MSR (USBC_GLD_MSR_SMI)
Name
RSVD
USB_INT_ASMI
FLAG
USB_ASMI_FLAG
RSVD
USB_INT_ASMI_
EN
USB_ASMI_EN
USBC1: 51600002h
USBC2: 51200002h
R/W
00000000_00000000h
Description
Reserved. Returns 0 on read.
USB Interrupt Flag. If high, records that an ASMI was generated due to an INT being
generated by the USB module. The INT condition is cleared inside the USB module
core. Write 1 to clear the flag; writing 0 has no effect. (Also see bit 1 description.)
USB ASMI Flag. If high, records that an ASMI was generated by the USB module. The
ASMI condition is cleared inside the USB module. Write 1 to clear the flag; writing 0 has
no effect. (Also see bit 0 description.)
Reserved. Returns 0 on read.
USB Interrupt Enable. If this bit is high, the INT generated by the USB module is used
to generate a GeodeLink ASMI.
USB ASMI Enable. If this bit is high, the ASMI generated by the USB module is used
to generate a GeodeLink ASMI.
USBC_GLD_MSR_SMI Register Map
GLD_MSR_SMI Bit Descriptions
RSVD
RSVD
9
8
31506B
7
6
5
4
3
2
1
281
0