Microchip Technology EVB-LAN9360 User Manual Download Page 1

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2021 Microchip Technology Inc.

DS60001706A

LAN9360 Evaluation Board

V2.3.0

(EVB-LAN9360)

User’s Guide

Summary of Contents for EVB-LAN9360

Page 1: ...2021 Microchip Technology Inc DS60001706A LAN9360 Evaluation Board V2 3 0 EVB LAN9360 User s Guide...

Page 2: ...duct is unbreakable Code protection is constantly evolving We at Microchip are committed to continuously improving the code protection features of our products Attempts to break Microchip s code prote...

Page 3: ...2 5 J28 Audio Interface A Connector 15 3 2 6 J29 Audio Interface B Connector 16 3 2 7 J30 I2C SPI Port Header 17 3 3 Jumpers 18 3 3 1 J10 Power Management Option 18 3 3 2 J11 Reserved 18 3 3 3 J12 SC...

Page 4: ...MEMS Mic PDM and Listener with On Board Codec 26 4 4 Talker with On Board MEMS Mic PDM and Listener with External Sink 27 4 5 Talker with External PCM Source and Listener with On Board Codec 28 4 6 1P...

Page 5: ...and or tool descriptions may differ from those in this document Please refer to our web site www microchip com to obtain the latest documentation available Documents are identified with a DS number Th...

Page 6: ...s Appendix A This chapter shows a block diagram of the board including the jump ers that are required for board configuration List of Figures List of Tables TERM DEFINITIONS This user s guide uses the...

Page 7: ...E Technical Support Customers should contact their distributor representative or field application engineer FAE for support Local sales offices are also available to help customers A listing of sales...

Page 8: ...EVB LAN9360 DS60001706A page 8 2021 Microchip Technology Inc NOTES...

Page 9: ...ated 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 remote amplifier remote microphone...

Page 10: ...echnology 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: ...Developmenttools ProductDetails 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 see Section 5 1 Fi...

Page 12: ...EVB LAN9360 DS60001706A page 12 2021 Microchip Technology Inc NOTES...

Page 13: ...f the board see Section 5 1 Table 3 1 shows the pin assignment of J1 Parameter Min Typ Max Unit Board Current Consumption at 300 mA Board Operating Voltage 4 5 5 5 5 V Designator Socket Type CN1 SJ 35...

Page 14: ...o the EVB LAN9360 see also Chapter 2 3 2 4 J26 I2C SPI Connector This connector is located on the top side of the board see Section 5 1 Table 3 2 shows the pin assignment of J26 Designator Socket Type...

Page 15: ...rial synchronous controller interface It serves as board extension for connecting external devices Table 3 3 shows the pin assignment of J28 Designator Socket Type J28 TSW 107 07 G D 2 54 mm Pitch fro...

Page 16: ...interface It serves as board extension for connecting external devices Table 3 4 shows the pin assignment of J29 Designator Socket Type J29 TSW 109 07 G D 2 54 mm Pitch from Samtec Suitable counter pi...

Page 17: ...f the board The location of the port header is visualized in Figure 5 2 Table 3 5 shows the pin assignment of J30 Designator Socket Type J30 TSW 110 23 F S 2 54 mm Pitch from Samtec Suitable counter p...

Page 18: ...to J26 pin1 If closed 2 3 this jumper connects SCL0 to J26 pin1 3 3 4 J13 SDA Connector If closed 1 2 this jumper connects SDA1 to J26 pin3 If closed 2 3 this jumper connects SDA0 to J26 pin3 Designa...

Page 19: ...nterface A to the audio codec 3 3 8 J17 Connect Microphone Clock to the AVB Endpoint If closed 1 2 this jumper connects the microphone clock CLK to the AVB Endpoint 3 3 9 J18 Connect Audio Codec Clock...

Page 20: ...used to erase the flash memory of the AVB Endpoint 3 3 14 J23 Enable External Power for Analog Microphone If closed this jumper is used to enable external power for an analog microphone Designator Soc...

Page 21: ...verview of the LEDs and the states they signal Designator Description Button0 SW1 Reserved for future use Button1 SW2 Reset SW3 Reset components on the development board especially the LAN9360 Wake SW...

Page 22: ...EVB LAN9360 DS60001706A page 22 2021 Microchip Technology Inc NOTES...

Page 23: ...n options the following jumper settings are common Deviating jumper settings are described in the respective configuration sections see the following pages Codec The on board codec is configured by th...

Page 24: ...gs for this configuration Figure 4 1 depicts the jumper settings on the EVB LAN9360 The audio source stereo for the AVB Talker is the blue jack connector Line In The AVB Listener plays the received au...

Page 25: ...and sink Table 4 3 gives an overview of the jumper settings for this configuration Figure 4 2 depicts the jumper settings on the EVB LAN9360 The audio source for the AVB Talker and the audio sink for...

Page 26: ...jumper settings for this configuration Figure 4 3 depicts the jumper settings on the EVB LAN9360 The audio source mono for the AVB Talker is the on board MEMS microphone ICS 41350 as shown in Figure 4...

Page 27: ...nk Table 4 5 gives an overview of the jumper settings for this configuration Figure 4 4 depicts the jumper settings on the EVB LAN9360 The audio source mono for the AVB Talker is the on board MEMS mic...

Page 28: ...e 4 6 gives an overview of the jumper settings for this configuration Figure 4 5 depicts the jumper settings on the EVB LAN9360 The audio source for the AVB Talker is provided at Audio Interface A The...

Page 29: ...as gPTP master or gPTP slave Reception of a media clock is not required and has no influence on the 1PPS signal Figure 4 6 indicates the location of J9 on the LAN9360 Development Board To evaluate th...

Page 30: ...EVB LAN9360 DS60001706A page 30 2021 Microchip Technology Inc NOTES...

Page 31: ...hip Technology Inc DS60001706A page 31 EVB LAN9360 USER S GUIDE Chapter 5 Assembly Plan and Mechanical Dimensions 5 1 TOP VIEW AND MECHANICAL DIMENSIONS FIGURE 5 1 ASSEMBLY PLAN TOP VIEW AND MECHANICA...

Page 32: ...EVB LAN9360 DS60001706A page 32 2021 Microchip Technology Inc 5 2 BOTTOM VIEW AND MECHANICAL DIMENSIONS FIGURE 5 2 ASSEMBLY PLAN BOTTOM VIEW AND MECHANICAL DIMENSIONS...

Page 33: ...ppendix 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 For a description of the jum...

Page 34: ...odec WM8904 MCLK BCLK LRCLK ADC DAC SCKA E2 RF G4 FSYA E1 SRA K9 SXA G3 IN OUT REFCLK1 K8 J26 SPI Port Header 12 MHz 4 MOSI H5 REFCLK0 F8 HP Out Line In I2C 1 I2C 1 I2C 0 I2C 1 I2C 0 SCKB C10 FSYB J6...

Page 35: ...tings 25 Figure 4 3 Talker with On Board MEMS Mic PDM and Listener with On Board Codec Jumper Settings 26 Figure 4 4 Talker with On Board MEMS Mic PDM and Listener with External Sink Jumper Settings 2...

Page 36: ...EVB LAN9360 DS60001706A page 36 2021 Microchip Technology Inc NOTES...

Page 37: ...SPI Port Header Pin Assignment 17 Table 4 1 Common Jumper Settings 23 Table 4 2 Listener and or Talker with On Board Codec Jumper Settings 24 Table 4 3 Listener and or Talker with External Codec DSP...

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