Related Manuals for Microchip Technology LAN9360
Summary of Contents for Microchip Technology LAN9360
- Page 1 LAN9360 Evaluation Board V2.3.0 (EVB-LAN9360) User’s Guide 2021 Microchip Technology Inc. DS60001706A...
- Page 2 Technology, and Symmcom are registered trademarks of Microchip Technology Inc. in other countries. GestIC is a registered trademark of Microchip Technology Germany II GmbH & Co. KG, a subsidiary of Microchip Technology Inc., in other countries. All other trademarks mentioned herein are property of their respective companies.
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Page 3: Table Of Contents
3.3.12 J21 – Connect AVB Endpoint RF with AVB Endpoint EVIN ....20 3.3.13 J22 – Erase Flash Memory of AVB Endpoint .......... 20 3.3.14 J23 – Enable External Power for Analog Microphone ......20 2021 Microchip Technology Inc. DS60001706A-page 3... -
Page 4: Table 4-5: Talker With On-Board Mems Mic (Pdm) And Listener
Chapter 5. Assembly Plan and Mechanical Dimensions 5.1 Top View and Mechanical Dimensions ............31 5.2 Bottom View and Mechanical Dimensions ........... 32 List of Figures ......................35 List of Tables .......................37 Worldwide Sales and Service ..................38 2021 Microchip Technology Inc. DS60001706A-page 4... -
Page 5: Preface
“DSXXXXXA”, where “XXXXX” is the document number and “A” is the revision level of the document. INTRODUCTION This chapter contains general information that will be useful to know before using the EVB-LAN9360. Topics discussed in this chapter include: • Intended Use •... -
Page 6: Document Layout
EVB-LAN9360 DOCUMENT LAYOUT This user’s guide describes how to use the EVB-LAN9360. The document is organized as follows: • Chapter 1, Introduction – This chapter introduces the EVB-LAN9360, lists the board features and shows the functional block diagram. • Chapter 2, PHY Daughter Board –... -
Page 7: Customer Support
Technical support is available through the web site at: http://www.microchip.com/support. DOCUMENT REVISION HISTORY Revision A (May 2021) • Initial release of this document. 2021 Microchip Technology Inc. DS60001706A-page 7... - Page 8 EVB-LAN9360 NOTES: 2021 Microchip Technology Inc. DS60001706A-page 8...
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Page 9: Chapter 1. Introduction
USER’S GUIDE Chapter 1. Introduction The EVB-LAN9360 is used to simulate an AVB Ethernet Endpoint that can be operated either as a Listener or a Talker. For that, the board provides a variety of functionalities that allow to prototype different types of Ethernet devices, such as a: •... -
Page 10: Product Features
Audio Interface A Header The EVB-LAN9360, assembled with a PDM microphone in MEMS technology and one stereo audio codec, can be used stand-alone to directly test or implement several con- figuration options (e.g., the board operates as a Talker and uses the Line In of the on- board codec). -
Page 11: Chapter 2. Phy Daughter Board
EV48S68A • For 10BASE-T1S applications please contact our Customer Support LAN PHY daughter boards must be connected to the EVB-LAN9360 by use of J2-J5, Section 5.1. Note: Connecting or changing LAN PHY daughter boards is only permitted when the device is detached from power. - Page 12 EVB-LAN9360 NOTES: 2021 Microchip Technology Inc. DS60001706A-page 12...
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Page 13: Chapter 3. Board Details
Standard type micro B Suitable counter-piece: USB cable type A male/type micro B Table 3-1 shows the pin assignment of J1. TABLE 3-1: USB CONNECTOR – PIN ASSIGNMENT Description VBUS 5, 6, 7, 8, 9 2021 Microchip Technology Inc. DS60001706A-page 13... -
Page 14: J2-J5 - Lan Phy Daughter Board Connector
J2-J5 – LAN PHY Daughter Board Connector These connectors are located on the top side of the board, see Section 5.1. J2-J5 are used to attach a LAN PHY daughter board onto the EVB-LAN9360, see also Chapter 3.2.4 J26 – I2C/SPI Connector... -
Page 15: J28 - Audio Interface A Connector
Suitable counter-piece: SSW-107-01-G-D Table 3-3 shows the pin assignment of J28. TABLE 3-3: AUDIO INTERFACE A CONNECTOR – PIN ASSIGNMENT Description 1, 3, 5, 7, 9, 11, 13 3.3 V CLKEN A-MCLK SCKA FSYA 2021 Microchip Technology Inc. DS60001706A-page 15... -
Page 16: J29 - Audio Interface B Connector
Table 3-4 shows the pin assignment of J29. TABLE 3-4: AUDIO INTERFACE B CONNECTOR – PIN ASSIGNMENT Description 1, 3, 5, 7, 9, 11, 13, 15, 3.3 V CLKEN A-MCLK SCKB FSYB ext-SCL ext-SDA 2021 Microchip Technology Inc. DS60001706A-page 16... -
Page 17: J30 - I2C/Spi Port Header
TSW-110-23-F-S, 2.54 mm Pitch, from Samtec Suitable counter-piece: SSW-110-23-F-S Table 3-5 shows the pin assignment of J30. TABLE 3-5: I2C/SPI PORT HEADER – PIN ASSIGNMENT Description XP-SCL XP-SDA XP-SCK XP-MISO XP-MOSI XP-SS XP-FC XP-Int0a 2021 Microchip Technology Inc. DS60001706A-page 17... -
Page 18: Jumpers
If closed (1-2), this jumper connects SDA1 to J26, pin3. If closed (2-3), this jumper connects SDA0 to J26, pin3. Designator Socket Type TSW-103-23-F-S, 2.54 mm TH SQ Header, from Samtec Suitable counter-piece: Jumper 2.54 mm 2021 Microchip Technology Inc. DS60001706A-page 18... -
Page 19: J14 - Select Spi
J18 – Connect Audio Codec Clock to the AVB Endpoint If closed (1-2), this jumper connects the audio codec clock BCKL to the AVB Endpoint. Designator Socket Type TSW-102-23-F-S, 2.54 mm TH SQ Header, from Samtec Suitable counter-piece: Jumper 2.54 mm 2021 Microchip Technology Inc. DS60001706A-page 19... -
Page 20: J19 - Connect Audio Codec Dac To The Avb Endpoint
J23 – Enable External Power for Analog Microphone If closed, this jumper is used to enable external power for an analog microphone. Designator Socket Type TSW-102-23-F-S, 2.54 mm TH SQ Header, from Samtec Suitable counter-piece: Jumper 2.54 mm 2021 Microchip Technology Inc. DS60001706A-page 20... -
Page 21: Buttons
Button0 (SW1) Reserved for future use. Button1 (SW2) Reset (SW3) Reset components on the development board, especially the LAN9360 Wake (SW4) Wake up PHY daughter board (WakeIN signal) LEDS LEDs 0-2 are mounted on the top side of the board (see Section 5.1);... - Page 22 EVB-LAN9360 NOTES: 2021 Microchip Technology Inc. DS60001706A-page 22...
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Page 23: Chapter 4. Configuration Options
Codec The on-board codec is configured by the LAN9360 via I Note: The configuration of an external codec is not included in the LAN9360’s functionality. Media clock generation For media clock generation the following conditions apply: • If an on-board source or sink is used, the media clock (FSY, SCK) is generated by the LAN9360. -
Page 24: Listener And/Or Talker With On-Board Codec
EVB-LAN9360 LISTENER AND/OR TALKER WITH ON-BOARD CODEC In this configuration the LAN9360 acts as Talker or Listener or both. The on-board codec is used as PCM source and sink. This configuration is the factory default configuration. Table 4-2 gives an overview of the jumper settings for this configuration. -
Page 25: Listener And/Or Talker With External Codec/Dsp
Configuration Options LISTENER AND/OR TALKER WITH EXTERNAL CODEC/DSP In this configuration the LAN9360 acts as Talker or Listener or both. An external codec or DSP is connected to the Audio Interface A Connector (J28, see Section 3.2.5) as PCM source and sink. -
Page 26: Talker With On-Board Mems Mic (Pdm) And Listener With On-Board Codec
TALKER WITH ON-BOARD MEMS MIC (PDM) AND LISTENER WITH ON-BOARD CODEC In this configuration the LAN9360 acts as Talker. The on-board MEMS microphone is used as PDM source. In addition, the LAN9360 may act as Listener. The on-board codec is used as PCM sink. Table 4-4 gives an overview of the jumper settings for this configuration. -
Page 27: Talker With On-Board Mems Mic (Pdm) And Listener With External Sink
TALKER WITH ON-BOARD MEMS MIC (PDM) AND LISTENER WITH EXTERNAL SINK In this configuration the LAN9360 acts as Talker and Listener. The on-board MEMS microphone is used as PDM source. An external codec/DSP is connected to the Audio Interface A Connector (J28, see Section 3.2.5) as PCM sink. -
Page 28: Talker With External Pcm Source And Listener With On-Board Codec
EVB-LAN9360 TALKER WITH EXTERNAL PCM SOURCE AND LISTENER WITH ON-BOARD CODEC In this configuration the LAN9360 acts as Talker and Listener. An external codec/DSP is connected to Audio Interface A (J28, see Section 3.2.5) as PCM source. The on- board codec is used as PCM sink. -
Page 29: 1Pps Method For Clock Accuracy Measurement
Configuration Options 1PPS METHOD FOR CLOCK ACCURACY MEASUREMENT In this configuration the LAN9360 does not process audio data, neither as a Talker nor as a Listener—hence, jumper settings are not required. A one-pulse-per-second (1PPS) signal is provided at J9 to measure the accuracy of the synchronization to the gPTP clock. - Page 30 EVB-LAN9360 NOTES: 2021 Microchip Technology Inc. DS60001706A-page 30...
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Page 31: Chapter 5. Assembly Plan And Mechanical Dimensions
EVB-LAN9360 USER’S GUIDE Chapter 5. Assembly Plan and Mechanical Dimensions TOP VIEW AND MECHANICAL DIMENSIONS FIGURE 5-1: ASSEMBLY PLAN – TOP VIEW AND MECHANICAL DIMENSIONS 2021 Microchip Technology Inc. DS60001706A-page 31... -
Page 32: Bottom View And Mechanical Dimensions
EVB-LAN9360 BOTTOM VIEW AND MECHANICAL DIMENSIONS FIGURE 5-2: ASSEMBLY PLAN – BOTTOM VIEW AND MECHANICAL DIMENSIONS 2021 Microchip Technology Inc. DS60001706A-page 32... - Page 33 EVB-LAN9360 USER’S GUIDE Appendix A. AVB Endpoint Connection Options Figure A-1 shows a simple block diagram of the EVB-LAN9360 including the AVB End- point connection options configurable by jumpers. Note: Pin 1 of each jumper is indicated by a square.
- Page 34 ICS‐41350 DATA R113 Debug Header PMCH_TX ACMA MCLK (G2) MCLK LAN PHY Board Socket HP Out PLLIN/RK (J3) BCLK Audio Codec GPIO0 LRCLK 50 MHz SCKA (E2) WM8904 I2C‐1 Line In RF (G4) I2C‐0 EVIN (A9) LAN9360 FSYA (E1) 12 MHz Enable external SRA (K9) power for analog CFG (G5) microphone SXA (G3) I2C‐1 Audio Interface B Audio Interface A I2C‐0 J12/13 I2C‐1 SPI Port Header I2C‐0...
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Page 35: List Of Figures
EVB-LAN9360 USER’S GUIDE List of Figures Figure 1-1: EVB-LAN9360 .......................... 9 Figure 1-2: Block Diagram ........................10 Figure 2-1: LAN PHY Daughter Board Examples ..................11 Figure 4-1: Listener and/or Talker with On-Board Codec – Jumper Settings ........... 24 Figure 4-2: Listener and/or Talker with External Codec/DSP – Jumper Settings ........25 Figure 4-3: Talker with On-Board MEMS Mic (PDM) and Listener with On-Board Codec –... - Page 36 EVB-LAN9360 NOTES: 2021 Microchip Technology Inc. DS60001706A-page 36...
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Page 37: List Of Tables
Table 4-5: Talker with On-Board MEMS Mic (PDM) and Listener with External Sink – Jumper Settings ..................27 Table 4-6: Talker with External PCM Source and Listener with On-Board Codec – Jumper Settings ..28 2021 Microchip Technology Inc. DS60001706A-page 37... -
Page 38: Worldwide Sales And Service
New York, NY Tel: 46-31-704-60-40 Tel: 631-435-6000 Sweden - Stockholm San Jose, CA Tel: 46-8-5090-4654 Tel: 408-735-9110 UK - Wokingham Tel: 408-436-4270 Tel: 44-118-921-5800 Canada - Toronto Fax: 44-118-921-5820 Tel: 905-695-1980 Fax: 905-695-2078 2021 Microchip Technology Inc. DS60001706A-page 38 02/28/20...
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