HW-V5-ML510-G Xilinx Inc, HW-V5-ML510-G Datasheet - Page 52

• Manufacturer Part Number: HW-V5-ML510-G
• Description: BOARD EVAL FOR VIRTEX-5 ML510
• Manufacturer: Xilinx Inc
• Series: Virtex™ -5r
• Type: FPGAr

Specifications of HW-V5-ML510-G

• Contents: Evaluation Board
• Kit Contents: ML510 Board (ATX Form Factor), 512 MB CompactFlash Card, Two 512 MB DDR2 DIMMs, LCD Display, Cable
• Svhc: No SVHC (15-Dec-2010)
• Development Tool Type: Hardware / Software - Dev Kit
• Silicon Manufacturer: Xilinx
• Core Architecture: Virtex
• Silicon Family Name: Virtex-5
• Features: VGA Graphics Interface, Fan
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: Virtex™-5 FPGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Chapter 1: ML510 Embedded Development Platform
52
AC’97 Audio Interface
PS/2 Keyboard and Mouse Interface Connector (P2)
The ALi South Bridge Super I/O controller has a built-in audio interface that is combined
with a standard audio codec (AC’97), LM4550. Available features include:
ML510 platforms employ a National Semiconductor LM4550 audio codec (U1) combined
with the ALi South Bridge AC’97 interface. This interface can be used to play and record
audio. The LM4550 has left and right channel line inputs, left and right CD-ROM inputs, a
microphone input, left and right channel line outputs, and an amplified headphone output
suitable for driving an 8Ω load using the LM4880 (U2). The microphone input and
right/left amplified outputs are easily accessible via two 2.5mm audio jacks on the J1
connector. The Line In and Line Out connections are accessible via two headers (J2 and
J31).
Table 1-25
Table 1-25: Audio Jacks (J1, J2, and J31)
The ALi M1535D+ has a built-in PS2/AT keyboard and PS/2 mouse controller. The PS/2
keyboard and mouse ports are connected to the ALi M1535D+ through standard DIN
connectors contained in the P2 connector assembly. In the event of a short circuit by the
keyboard or mouse device, the 5V power provided to these devices is protected by a
resettable fuse, F1.
J1 Top
J1 Bottom
J31
J2
J6
Audio Jack
♦
♦
♦
♦
♦
♦
♦
♦
♦
AC’97 Codec 2.1 Specification compliant
Codec variable sample rate support
32-voice hardware wave-table synthesis
32 independent DMA channels
3D positioning sound acceleration
Legacy Sound Blaster compatible
FM OPL3 emulation
MIDI interpretation
MIDI MPU-401 interface
describes the audio jacks available to the user on ML510 platforms.
AC_AMP_OUTR
AC_AMP_OUTL
AC_MIC_IN
AC_LINE_OUTR
AC_LINE_OUTL
AC_LINE_INR
AC_LINE_INL
AC_CD_INR
AC_CD_INL
Signal Name
www.xilinx.com
driven by U2, LM4880
Microphone Input to U1, LM4550
AC Line Output, right and left channels,
driven by U1, LM4550
AC Line Input, right and left channels,
driven by U1, LM4550
AC CD Input, right and left channels,
driven by U1, LM4550
AC Amplified Output, right and left channels,
ML510 Embedded Development Platform
UG356 (v1.1 ) December 11, 2008
Description
R