Texas Instruments DS320PR810-SMP-EVM Скачать руководство пользователя страница 15

www.ti.com

2

3

Regulatory Notices:

3.1

United States

3.1.1

Notice applicable to EVMs not FCC-Approved:

FCC NOTICE:

This kit is designed to allow product developers to evaluate electronic components, circuitry, or software

associated with the kit to determine whether to incorporate such items in a finished product and software developers to write
software applications for use with the end product. This kit is not a finished product and when assembled may not be resold or
otherwise marketed unless all required FCC equipment authorizations are first obtained. Operation is subject to the condition
that this product not cause harmful interference to licensed radio stations and that this product accept harmful interference.
Unless the assembled kit is designed to operate under part 15, part 18 or part 95 of this chapter, the operator of the kit must
operate under the authority of an FCC license holder or must secure an experimental authorization under part 5 of this chapter.

3.1.2

For EVMs annotated as FCC – FEDERAL COMMUNICATIONS COMMISSION Part 15 Compliant:

CAUTION

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not
cause harmful interference, and (2) this device must accept any interference received, including interference that may cause
undesired operation.

Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to
operate the equipment.

FCC Interference Statement for Class A EVM devices

NOTE: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of
the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is
operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not
installed and used in accordance with the instruction manual, may cause harmful interference to radio communications.
Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to
correct the interference at his own expense.

FCC Interference Statement for Class B EVM devices

NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of
the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential
installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance
with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference
will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which
can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more
of the following measures:

Reorient or relocate the receiving antenna.

Increase the separation between the equipment and receiver.

Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

Consult the dealer or an experienced radio/TV technician for help.

3.2

Canada

3.2.1

For EVMs issued with an Industry Canada Certificate of Conformance to RSS-210 or RSS-247

Concerning EVMs Including Radio Transmitters:

This device complies with Industry Canada license-exempt RSSs. Operation is subject to the following two conditions:

(1) this device may not cause interference, and (2) this device must accept any interference, including interference that may
cause undesired operation of the device.

Concernant les EVMs avec appareils radio:

Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation
est autorisée aux deux conditions suivantes: (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit
accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement.

Concerning EVMs Including Detachable Antennas:

Under Industry Canada regulations, this radio transmitter may only operate using an antenna of a type and maximum (or lesser)
gain approved for the transmitter by Industry Canada. To reduce potential radio interference to other users, the antenna type
and its gain should be so chosen that the equivalent isotropically radiated power (e.i.r.p.) is not more than that necessary for
successful communication. This radio transmitter has been approved by Industry Canada to operate with the antenna types
listed in the user guide with the maximum permissible gain and required antenna impedance for each antenna type indicated.
Antenna types not included in this list, having a gain greater than the maximum gain indicated for that type, are strictly prohibited
for use with this device.

Содержание DS320PR810-SMP-EVM

Страница 1: ...ations 2 2 Description 3 2 1 DS320PR810 5 Level I O Control Inputs 3 2 2 DS320PR810 Modes of Operation 3 2 3 DS320PR810 SMBus or I2C Register Control Interface 4 2 4 DS320PR810 Equalization Control 5...

Страница 2: ...1 Features SMP connector interface on high speed signal channels 0 3 Linear equalization for seamless support of link training and PCIe channel extension CTLE boosts up to 24dB at 16GHz Programmable d...

Страница 3: ...GND L1 8 25 k to GND L2 24 9 k to GND L3 75 k to GND L4 Float 2 2 DS320PR810 Modes of Operation Each DS320PR810 can be configured to operate in either Pin Mode or I2C Mode The mode of operation of th...

Страница 4: ...pins as shown in Table 2 3 When multiple DS320PR810 devices are on the same SMBus interface bus each channel bank of each device must be configured with a unique SMBus slave address pair In this EVM...

Страница 5: ...Control mode MODE L0 Table 2 4 Equalization Control Settings EQ INDEX EQ1 PIN LEVEL EQ0 PIN LEVEL CTLE BOOST AT 8GHz dB CTLE BOOST AT 16GHz dB 0 L0 L0 Refer to data sheet Refer to data sheet 1 L0 L1...

Страница 6: ...L4 J18 GAIN0 SDA GAIN0 SDA 1 2 L0 3 4 L1 5 6 L2 7 8 L3 9 10 SDA N C L4 J19 EQ0 ADDR0 EQ0 ADDR0 1 2 L0 3 4 L1 5 6 L2 7 8 L3 N C L4 J20 EQ1 ADDR1 EQ1 ADDR1 1 2 L0 3 4 L1 5 6 L2 7 8 L3 N C L4 J21 EQ0_1...

Страница 7: ...2 3 GND J26 PD1 PD1 1 2 Pull Up 3 3V 2 3 GND J27 ALL_DONE_N ALL_DONE_N 1 2 GND N C Pull Up to 3 3V J28 READ_EN_N READ_EN_N 1 READ_EN_N 2 GND J29 RSVD0 RSVD0 1 2 Pull Up 3 3V 2 3 GND J30 RSVD1 RSVD1 1...

Страница 8: ...efer to Table 2 3 for details 3 Move shunts on J17 and J18 to pins 9 10 to connect SCL and SDA 4 Select I2C controller Aardvark or USB2ANY by placing shunts on JMP1 5 Connect the USB2ANY Or aardvark A...

Страница 9: ...through Figure 3 2 illustrate the EVM schematics Figure 3 1 Schematic Page 1 www ti com Schematics SNLU298 AUGUST 2021 Submit Document Feedback DS320PR810 SMP EVM User s Guide 9 Copyright 2021 Texas I...

Страница 10: ...Figure 3 2 Schematic Page 2 Schematics www ti com 10 DS320PR810 SMP EVM User s Guide SNLU298 AUGUST 2021 Submit Document Feedback Copyright 2021 Texas Instruments Incorporated...

Страница 11: ...re 4 2 illustrate the EVM board layouts Figure 4 1 Top Layer Figure 4 2 Bottom Layer www ti com Board Layout SNLU298 AUGUST 2021 Submit Document Feedback DS320PR810 SMP EVM User s Guide 11 Copyright 2...

Страница 12: ...DR 4X2 ANY 9 4 J25 J26 J29 J30 HDR3X1 M 1 ANY 10 2 J27 J28 HDR2X1 M 1 ANY 11 2 P1 P2 Banana Jack ANY 12 1 P3 Header 5x2 0 1 Shroud RA thru hole 3M 13 10 R1 R2 R5 R9 R13 R17 R21 R 25 R29 R33 1K Panason...

Страница 13: ...wing 1 Texas Instruments DS320PR810 Octal Channel PCI Express 5 0 Linear Redriver data sheet www ti com References SNLU298 AUGUST 2021 Submit Document Feedback DS320PR810 SMP EVM User s Guide 13 Copyr...

Страница 14: ...ther than TI b the nonconformity resulted from User s design specifications or instructions for such EVMs or improper system design or c User has not paid on time Testing and other quality control tec...

Страница 15: ...These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not in...

Страница 16: ...instructions set forth by Radio Law of Japan which includes but is not limited to the instructions below with respect to EVMs which for the avoidance of doubt are stated strictly for convenience and s...

Страница 17: ...any interfaces electronic and or mechanical between the EVM and any human body are designed with suitable isolation and means to safely limit accessible leakage currents to minimize the risk of electr...

Страница 18: ...R DAMAGES ARE CLAIMED THE EXISTENCE OF MORE THAN ONE CLAIM SHALL NOT ENLARGE OR EXTEND THIS LIMIT 9 Return Policy Except as otherwise provided TI does not offer any refunds returns or exchanges Furthe...

Страница 19: ...are subject to change without notice TI grants you permission to use these resources only for development of an application that uses the TI products described in the resource Other reproduction and...

Отзывы: