SI5040-EVB Silicon Laboratories Inc, SI5040-EVB Datasheet

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SI5040-EVB

Manufacturer Part Number
SI5040-EVB
Description
BOARD EVAL SI5040
Manufacturer
Silicon Laboratories Inc
Datasheet

Specifications of SI5040-EVB

Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Si5040 E
Description
The Si5040-EVB provides a platform for evaluating
Silicon Laboratories' Si5040 XFP Signal Conditioning
Transceiver. The Si5040 is a complete, low-power, high-
performance XFP transceiver suitable for use in all XFP
module types, from short-reach datacom to long-reach
telecom applications. The Si5040 is unique in that it
integrates a rate-agile, programmable-bandwidth, jitter-
attenuating transmit CMU and a fixed-bandwidth
receive CMU. The device supports referenceless
operation
asynchronous reference clock. The device can be
completely configured through a serial microcontroller
interface. The Si5040 Transceiver provides full-duplex
operation at serial data rates from 9.95 to 11.4 Gbps
(continuous).
The Si5040-EVB also contains an MCU (C8051F320)
and a crystal oscillator (Si534), both from Silicon Labs.
The
communication between the Si5040 and the Si5040-
EVB Software. The Si534 is a multi-rate crystal
oscillator that, when enabled, supplies one of four
selectable reference clocks to the Si5040 while
providing that clock at SMA connectors for external
monitoring/use.
The Silicon Laboratories MCU (C8051F320) has a USB
port that is used to communicate to a PC that is running
the Si5040 EVB software. The MCU also has a serial
port that connects to the serial control port of the Si5040
to read and write to its registers. In addition, the MCU
drives all but one of the LEDs on the EVB and can make
a very accurate reading of the three voltages that power
the EVB.
Note that starting in October of 2006, all Si5040-EVBs
will be assembled with Si5040 Rev B device on the
Si5040 Rev A Printed Circuit Board (PCB). Prior to
October of 2006, all Si5040-EVBs were assembled with
the Si5040 Rev A device on the Si5040 Rev B Printed
Circuit Board (PCB).
Rev. 0.4 4/08
8051F320
or
operation
VALUATION
provides
with
status
a
Copyright © 2008 by Silicon Laboratories
synchronous
and
B
OARD
control
or
Features
The Si5040-EVB includes the following:
Si5040-EVB Quick Start
Starting in October of 2006, all Si5040-EVBs will be
assembled with the Rev B device. Perform the following
steps to set up the Si5040-EVB.
1. Install the Si5040 EVB Driver. (This must be installed
2. Install the Si5040 EVB Software. (Assumes that
3. Connect the power supplies to the EVB.
4. Turn on the power supplies.
5. Connect a USB cable from the EVB to the PC where
6. Launch the Si5040 EVB Software by clicking on
Evaluation of Silicon Laboratories' Si5040 XFP
Signal Conditioning Transceiver
Separate supply connections for the following:
Si5040.
Four selectable on-chip reference frequencies.
LEDs for visual monitoring of key chip and board
parameters.
Si5040 EVB software allows for quick and easy
access to all registers in the Si5040.
A dual-row header allows the Si5040 to be easily
connected to another MCU for serial control and
status communications.
Synchronous output clock at 1/16 the recovered
clock rate.
before the EVB is connected to the PC via the USB
cable.)
Microsoft .NET Framework 1.1 is already installed.)
the software was installed.
Start →Programs→Silicon Laboratories→Si5040
Software→Si5040 Register Programmer. The
“Select the EVB” window will appear. Simply click
OK (for connection with single EVB).
V
V
V
DD
DD_3p3
DDIO
(1.8 V) powers the internal circuitry of the Si5040.
(1.8 or 3.3 V) powers the LVTTL IOs of the
(3.3 V) powers the MCU and XTAL oscillator.
Si 5040-EVB
Si5040-EVB

Related parts for SI5040-EVB

SI5040-EVB Summary of contents

Page 1

... Si5040-EVB Quick Start Starting in October of 2006, all Si5040-EVBs will be assembled with the Rev B device. Perform the following steps to set up the Si5040-EVB. 1. Install the Si5040 EVB Driver. (This must be installed before the EVB is connected to the PC via the USB cable ...

Page 2

... Si5040-EVB 7. The device should now be functioning with the CMUs in referenceless mode. That is, the RX and TX CMUs clean up the recovered clock from the CDR without the aid of any external reference clock or crystal. In addition, the device will automatically detect an external reference clock for CDR acquisition ...

Page 3

... Functional Description The Si5040-EVB and software allow for a complete and simple evaluation of the functions, features, and performance of the Si5040 transceiver. 1.1. Input Power This evaluation board requires three power inputs, +1.8 V, +3.3 V, and V (1 3.3 V), as well as a DDIO ground connection. J8 and J9 are used for connecting power to the EVB (see Figure 1) ...

Page 4

... Si5040-EVB 1.3.1. MCU to Si5040 Serial Communications (Status and Control) The microcode within the MCU is designed to communicate with the Si5040 when SPSEL pin 9 is high (JP11 no jumper). In this mode, the serial data transfer from the MCU to the Si5040 is very similar to the SPI protocol but with a single bidirectional data line rather than two unidirectional data lines ...

Page 5

... This is 1/64 of the SONET OC-192 rate of 9.95328e9 bps 161.13281 MHz Set FS[1: This is 1/64 of the 10 GIGE LAN PHY rate of 10.3125e9 bps Si5040-EVB 167.33165 MHz Set FS[1: This is 1/64 of the SONET OC-192 rate with 255/237 FEC overhead (10.709225e9 bps) 173.37075 MHz Set FS[1: This is 1/64 of the 10 GIGE LAN Phy rate with 255/ 237 FEC overhead (11 ...

Page 6

... Si5040-EVB attenuates the RD signal, which requires that the RD signal level from the Si5040 be slightly increased. Please use the Si5040 Register 56 to increase the RD drive signal from its default value of 600 mV to either 700 or 800 mV. See the Si5040 datasheet for more information. The circuit that is implemented on the EVB ...

Page 7

... If the PC is running Windows XP, click Continue Anyway when the wizard warns that the driver does not pass the Windows Logo verification for XP. Si5040-EVB After the above files are installed, the operating system will be able to identify the EVB’s USB controller when the EVB is connected to the PC ...

Page 8

... Si5040-EVB 2.5. Si5040 EVB Software Description There are three programs to control the Si5040. Each provides a different kind of access to the device. Refer to the online help in each program by clicking Help → Help in the menu for more information on how to use the software. Program Description ...

Page 9

... TXDOUT- VDD2 29 12 TXDOUT+ XTAL_IN 30 11 GND8 XTAL_OUT 31 10 VDD4 SPSEL OHMS JP2 OHMS JP3 R5 KOHMS 3.01 KOHMS 3.01 R1 C15 .001 UF Rev. 0.4 Si5040-EVB C37 C32 UF .1 C36 OHMS 17.8 OHMS 17.8 R35 R36 OHMS 17.8 OHMS 17.8 R34 R33 JP11 ...

Page 10

... Si5040-EVB P1.1 25 P1.0 26 P0.7 27 P0.6 28 P0.5 29 P0.4 30 P0.3 31 P0.2 32 R13 OHMS 301 R8 OHMS 200 R7 OHMS 200 R25 KOHMS 1 R24 KOHMS 1 R23 KOHMS 1 R22 OHMS 200 R21 OHMS 200 R20 OHMS 200 R18 R16 C24 UF .1 KOHMS 3.01 KOHMS 3.01 C27 JP7 ...

Page 11

... JP2,JP3,JP11, JP12,JP13 19 3 JP16,JP17, JP18 20 8 R1,R5,R15, RES, SM, 3.01 kΩ, 1%, 0402 R16,R18,R19, R27,R28 Table 3. Si5040-EVB Bill of Materials Description Manufacturer Number C0402X7R160-104KNE C0402X7R250-103KNE CEJMK212BJ475KG-T C0402C0G500-102JNE C0603X7R6R3-105KNE C1206X7R100-106KNE CONN, SMA, SM, VERT CONN, HEADER, 5x2 CONN, USB, B, RECEPT 897-30-004-90-000000 CONN, HEADER, 10X2 2340-6111TN or 2380-6121TN ...

Page 12

... Si5040-EVB Table 3. Si5040-EVB Bill of Materials (Continued) Item Qty Reference RES, SM, 49.9 Ω, 1%,0402 21 2 R2,R3 RES, SM, 3.3 Ω, 5%, 0402 RES, SM,10 kΩ, 1%, 0402 RES, SM, 200 Ω, 1%, 0402 24 7 R7,R8,R20, R21,R22,R37, R38 25 7 R9,R10,R17, RES, SM, 1 kΩ, 1%, 0402 R23,R24, R25,R26 26 2 R11,R12 RES, SM, 1.02 kΩ ...

Page 13

... Layers Si5040-EVB Rev. 0.4 13 ...

Page 14

... Si5040-EVB 14 Rev. 0.4 ...

Page 15

... Si5040-EVB Rev. 0.4 15 ...

Page 16

... Si5040-EVB 16 Rev. 0.4 ...

Page 17

... Si5040-EVB Rev. 0.4 17 ...

Page 18

... Si5040-EVB 18 Rev. 0.4 ...

Page 19

... Si5040-EVB Rev. 0.4 19 ...

Page 20

... Si5040-EVB 20 Rev. 0.4 ...

Page 21

... Si5040-EVB Rev. 0.4 21 ...

Page 22

... Si5040-EVB 22 Rev. 0.4 ...

Page 23

... OCUMENT HANGE IST Revision 0.1 to Revision 0.2 Added Si5040 Rev B device release notice. Updated Si5040-EVB Quick Start section. Added wrong silk screen label notice. INTRPT on JP17 should be labeled as INTRPTB. Updated Start Up Script(s) section. No script file is required for Si5040 Rev B device. Revision 0.2 to Revision 0.3 Updated " ...

Page 24

... Si5040-EVB C I ONTACT NFORMATION Silicon Laboratories Inc. 400 West Cesar Chavez Austin, TX 78701 Tel: 1+(512) 416-8500 Fax: 1+(512) 416-9669 Toll Free: 1+(877) 444-3032 Email: HighSpeed@silabs.com Internet: www.silabs.com The information in this document is believed to be accurate in all respects at the time of publication but is subject to change without notice. ...

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