background image

                                            Telink  Debug  EVK  TLSR8278DK48D  User  Manual 

 

 

2.2

 

  Download firmware   

To  download  firmware  into  TLSR8278DK48D,  first  make  sure  the   

TLSR8278DK48D is supplied with power normally. That is, connect the power to the 

3V3 of J18, and connect the GND to the GND of J18. 

Then  connect  J18  (SWS)  of  the  TLSR8278DK48D  with  SWM  of  a  burning  EVK. 

Meanwhile, connect the miniUSB interface of the burning EVK with PC USB. 

 

 

Figure 2    Connection chart to download firmware 

 

 

3V3 

SWS 

GND 

Содержание TLSR8278DK48D

Страница 1: ...Telink Debug EVK TLSR8278DK48D User Manual TELINK SEMICONDUCTOR Keyword Features Pin connection User manual Brief This is a user manual for Telink 8278 Dongle ...

Страница 2: ...r any products herein This document may contain technical inaccuracies or typographical errors Telink Semiconductor disclaims any and all liability for any errors inaccuracies or incompleteness contained herein Copyright c 2019 Telink Semiconductor Shanghai Ltd Co Information For further information on the technology product and business term please contact Telink Semiconductor Company www telink ...

Страница 3: ...ug EVK TLSR8278DK48D User Manual 2 Table of contents 1 Product Introduction 3 1 1 General description 3 1 2 Key features 3 2 Pin Connection Guide 3 2 1 Supply power 3 2 2 Download firmware 5 2 3 Test RF signal 6 ...

Страница 4: ... Interface Devices application development e g Bluetooth Low Energy 1 2 Key features Bluetooth 5 Compliant 1Mbps 2Mbps Long Range 125kbps and 500kbps 64kB on chip SRAM with up to up to 32kB retention A rich set of I Os SPI I2C Single wire up to 32 GPIOs UART with hardware flow control and 7816 protocol support DMIC Digital Mic AMIC Analog Mic I2S Stereo Audio output 6 channel PWM Pulse Width Modul...

Страница 5: ...Telink Debug EVK TLSR8278DK48D User Manual 4 connect the GND to the GND of J18 Figure 1 Connection chart to supply power 3V3 GND ...

Страница 6: ...e TLSR8278DK48D is supplied with power normally That is connect the power to the 3V3 of J18 and connect the GND to the GND of J18 Then connect J18 SWS of the TLSR8278DK48D with SWM of a burning EVK Meanwhile connect the miniUSB interface of the burning EVK with PC USB Figure 2 Connection chart to download firmware 3V3 SWS GND ...

Страница 7: ...ules 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 installa...

Отзывы: