background image

 

Linkplay Technology Inc.

 

  

   

A98x_EVB_V04 Board Quick Start Guide 

  Rev: V0.1 

 

Linkplay Technology Inc. Confidential

                                                                                                                                              

 
 
 
 
 
 
 
 
 
 
  

 
 
 
 
 

A98x_PCM5121_EVB_V04 Board Quick Start 

Guide

 

 

 

 

Summary of Contents for A98x PCM5121 EVB V0

Page 1: ...Linkplay Technology Inc A98x_EVB_V04 Board Quick Start Guide Rev V0 1 Linkplay Technology Inc Confidential 1 A98x_PCM5121_EVB_V04 Board Quick Start Guide...

Page 2: ...Confidential 2 Table of contents 1 Introduction 3 2 Overview of the A98x_EVB_V04 3 3 Modules Interface 4 4 Power Interface 4 5 Mode Select Interface 5 6 A98x Interface 5 7 UART Interface 6 8 Buttons...

Page 3: ...eparately 2 Overview of the A98x_EVB_V04 Figure 1 A98x EVB_V04 The interfaces are listed in the following table Item Name Function Remark 1 Micro USB Power in 5V and firmware downloading In OTG mode u...

Page 4: ...sh disk NGFF headers for connecting external daughter boards with A98x module 8 Bit ADC push buttons for application use UART GPIO PWM are connected to the headers Apple Authentication 3 0 for Apple d...

Page 5: ..._V04 Power Interface 5 Mode Select Interface Figure 4 A98x EVB_V04 Mode Select Interface When the switch moves to the HOST position the module is in HOST mode If the switch moves to the OTG position t...

Page 6: ...tart Guide Rev V0 1 Linkplay Technology Inc Confidential 6 Figure 5 A98x EVB_V04 A98x NGFF Interface 7 UART Interface UART0 UART0 is the debug interface UART1 UART1 is a common serial communication in...

Page 7: ...ong Press 3 seconds ADC voltage TALK Push to talk Restore to factory setting 0 151V VOL Volume down one step 0 435V VOL Volume up one step 0 573V WPS Enter BT pairing mode 0 743V PREV Previous music 0...

Page 8: ...447 Android https dln bz a muzoplayer 3 1 0 190425 Press and hold MUTE key for three seconds to enter network setup mode then open the App and follow the network setup guide 11Firmware Update There ar...

Page 9: ...complete the EVK will be reboot There is another way to use the PC burning tool described below Micro USB used as firmware burning by PC tool Select the OTG mode Move the mode selector switch to the...

Page 10: ...Linkplay Technology Inc A98x_EVB_V04 Board Quick Start Guide Rev V0 1 Linkplay Technology Inc Confidential 10 2 Click File import Image button and select the firmware 3 Then click Open button...

Page 11: ...lay Technology Inc A98x_EVB_V04 Board Quick Start Guide Rev V0 1 Linkplay Technology Inc Confidential 11 3 Click Start button 4 Connect the OTG cable to your PC and then firmware burning process will...

Page 12: ...Linkplay Technology Inc A98x_EVB_V04 Board Quick Start Guide Rev V0 1 Linkplay Technology Inc Confidential 12...

Page 13: ...A98x_EVB_V04 Board Quick Start Guide Rev V0 1 Linkplay Technology Inc Confidential 13 5 firmware burning ends and reset board 12Revision History Revision Date Originator Comments V0 1 12 11 2019 Weiw...

Reviews: