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Microchip Technology OS81210, User Manual

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Microchip Technology OS81210 User Manual Download Page 19

 2017 Microchip Technology Inc.

 

DS60001523A-page 19

 

OS8121X SLIM BOARD FAMILY

USER’S GUIDE

Chapter 3.  OS81214 Slim Microphone Board

3.1

OVERVIEW

The OS81214 Slim Microphone Board can serve as a stereo audio source feeding the 
network. The data can be routed to an OS81214 Slim Auxiliary I/O Board to make it 
audible again. 
For recording or further processing, the audio data can also be routed to an OS81210 
USB Application Board.
An image of the board is shown in 

Figure 3-1

.

FIGURE 3-1:

OS81214 SLIM MICROPHONE BOARD

Summary of Contents for OS81210

Page 1: ...2017 Microchip Technology Inc DS60001523A OS8121X Slim Board Family User s Guide...

Page 2: ...ave a right to sue for relief under that Act Microchip received ISO TS 16949 2009 certification for its worldwide headquarters design and wafer fabrication facilities in Chandler and Tempe Arizona Gre...

Page 3: ...evaluation tool complies with EU RoHS2 Directive 2011 65 EU This development evaluation tool when incorporating wireless and radio telecom functionality is in compliance with the essential requiremen...

Page 4: ...OS8121X Slim Board Family DS60001523A page 4 2017 Microchip Technology Inc NOTES...

Page 5: ...d Details 15 2 4 1 Electrical Characteristics 15 2 4 2 Connectors 15 2 4 3 LEDs 16 2 5 Assembly Plan and Mechanical Dimensions 17 2 5 1 Top View and Mechanical Dimensions 17 2 5 2 Bottom View 18 Chapt...

Page 6: ...4 LEDs 28 4 5 Assembly Plan and Mechanical Dimensions 29 4 5 1 Top View and Mechanical Dimensions 29 4 5 2 Bottom View 30 Chapter 5 Power Injector Box 5 1 Overview 31 5 2 Electrical Characteristics 3...

Page 7: ...some actual dialogs 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...

Page 8: ...office listed on the last page of this document Providing the delivery note number eases the handling DOCUMENT LAYOUT This user s guide describes how to use a Slim Board and the Power Injector Box Th...

Page 9: ...e Local Sales Office Field Application Engineer FAE Technical Support Customers should contact their distributor representative or field application engineer FAE for support Local sales offices are al...

Page 10: ...OS8121X Slim Board Family DS60001523A page 10 2017 Microchip Technology Inc DOCUMENT REVISION HISTORY Revision A October 2017 Initial release of this document...

Page 11: ...ion specific use cases such as the operation of several audio instances Available demonstration boards are the OS81210 USB Application Boards available as USB master or USB slave board OS81214 Slim Au...

Page 12: ...void an MCU running on all but one of the devices in the network However a controlling instance is needed to allow a wide variety of use cases This instance is an OS81210 USB Application Board which c...

Page 13: ...lows a locally attached EHC the configuration of INIC resources con figuration requests from network side are rejected Both boards are identifiable by a Master or Slave sticker affixed on the top side...

Page 14: ...to the network The electrical interface is implemented with passive front end components 1 If the board is connected with the Power Injector Box the 12 V of the box are used to feed the on board powe...

Page 15: ...ort ais de microchip com For the update process refer to the INIC Device Update Process User s Guide 4 The connector pins are described in Table 2 1 2 4 2 2 ELECTRICAL CONNECTOR ePHY The electrical in...

Page 16: ...p side of the Slim Board The table below gives an overview of the LEDs and the states they signal Type 614 004 161 21 standard type B female from W rth Suitable counter piece CAUBLKAB 2M USB Cable Typ...

Page 17: ...chip Technology Inc DS60001523A page 17 2 5 ASSEMBLY PLAN AND MECHANICAL DIMENSIONS 2 5 1 Top View and Mechanical Dimensions The mechanical dimensions shown in Figure 2 3 are in mm FIGURE 2 3 ASSEMBLY...

Page 18: ...OS8121X Slim Board Family DS60001523A page 18 2017 Microchip Technology Inc 2 5 2 Bottom View FIGURE 2 4 ASSEMBLY PLAN BOTTOM VIEW...

Page 19: ...Slim Microphone Board can serve as a stereo audio source feeding the network The data can be routed to an OS81214 Slim Auxiliary I O Board to make it audible again For recording or further processing...

Page 20: ...emented with passive front end components 1 The Power Injector Box provides 12 V that are used to feed the on board power supply which provides 1 8 V INIC core supply and 3 3 V for INIC I Os and other...

Page 21: ...ebug Header connector For information on the connectors refer to Section 2 4 2 3 4 3 LED The OS81214 Slim Microphone Board provides a Lock LED which is mounted on the top side of the Slim Board The ta...

Page 22: ...page 22 2017 Microchip Technology Inc 3 5 ASSEMBLY PLAN AND MECHANICAL DIMENSIONS 3 5 1 Top View and Mechanical Dimensions The mechanical dimensions shown in Figure 3 3 are in mm FIGURE 3 3 ASSEMBLY P...

Page 23: ...OS81214 Slim Microphone Board 2017 Microchip Technology Inc DS60001523A page 23 3 5 2 Bottom View FIGURE 3 4 ASSEMBLY PLAN BOTTOM VIEW...

Page 24: ...OS8121X Slim Board Family DS60001523A page 24 2017 Microchip Technology Inc NOTES...

Page 25: ...lication Board OS81214 Slim Microphone Board or another OS81214 Slim Auxiliary I O Board to its headphone jack to make it audible on a con nected headphone or speaker In parallel an audio stream from...

Page 26: ...rk The electrical interface is implemented with passive front end components 1 The Power Injector Box provides 12 V that are used to feed the on board power supply which provides 1 8 V INIC core suppl...

Page 27: ...ction 4 4 3 1 4 4 3 1 AUDIO SOCKET The OS81214 Slim Auxiliary I O Board provides the following audio socket connectors Parameter Min Typ Max Unit Board Current Consumption at 70 mA Board Operating Vol...

Page 28: ...LEDs All LEDs are mounted on the top side of the Slim Board The table below gives an overview of the LEDs and the states they signal Name State Description Power See Section 2 4 3 Lock Microphone Powe...

Page 29: ...ochip Technology Inc DS60001523A page 29 4 5 ASSEMBLY PLAN AND MECHANICAL DIMENSIONS 4 5 1 Top View and Mechanical Dimensions The mechanical dimensions shown in Figure 4 4 are in mm FIGURE 4 4 ASSEMBL...

Page 30: ...OS8121X Slim Board Family DS60001523A page 30 2017 Microchip Technology Inc 4 5 2 Bottom View FIGURE 4 5 ASSEMBLY PLAN BOTTOM VIEW...

Page 31: ...ERVIEW The Power Injector Box is used to power the Slim Boards A photo of the box is shown in Figure 5 1 5 2 ELECTRICAL CHARACTERISTICS 5 3 ON OFF SWITCH The ON OFF switch is used to switch on off the...

Page 32: ...1376350 2 from Tyco Suitable counter piece 1376352 1 from Tyco FIGURE 5 2 POWER CONNECTOR 1 2 3 TABLE 5 1 POWER CONNECTOR PIN DESCRIPTION Pin Number Signal Description 1 12 V DC Power supply 2 NC 3 GN...

Page 33: ...icrochip Technology Inc DS60001523A page 33 5 6 TECHNICAL SPECIFICATIONS Parameter Value Unit Dimensions W x D x H 50 x 50 x 30 mm Dimensions incl connectors and switch W x D x H 75 x 50 x 30 Ambient...

Page 34: ...7 5980 5300 Fax 86 27 5980 5118 China Xian Tel 86 29 8833 7252 Fax 86 29 8833 7256 ASIA PACIFIC China Xiamen Tel 86 592 2388138 Fax 86 592 2388130 China Zhuhai Tel 86 756 3210040 Fax 86 756 3210049 In...

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