Telink Semiconductor TLSR8269DK48D User Manual
Application Note：
Telink TLSR826XDK48 User
Guide
AN-18080300-E1
Ver 1.0.0
2018/8/13
TELINK SEMICONDUCTOR
Brief：
This document is the user guide for Telink TLSR826XDK48
board.
Telink for customer
Telink TLSR826XDK48 User Guide
Telink for customer
Published by
Telink Semiconductor
Bldg 3, 1500 Zuchongzhi Rd,
Zhangjiang Hi-Tech Park, Shanghai, China
© Telink Semiconductor
All Right Reserved
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Telink Semiconductor reserves the right to make changes without further notice to
any products herein to improve reliability, function or design. Telink Semiconductor
disclaims any and all liability for any errors, inaccuracies or incompleteness contained
herein or in any other disclosure relating to any product.
Telink Semiconductor does not assume any liability arising out of the application or
use of any product or circuit described herein; neither does it convey any license
under its patent rights, nor the rights of others
The products shown herein are not designed for use in medical, life-saving, or
life-sustaining applications. Customers using or selling Telink Semiconductor products
not expressly indicated for use in such applications do so entirely at their own risk
and agree to fully indemnify Telink Semiconductor for any damages arising or
resulting from such use or sale.
Information:
For further information on the technology, product and business term, please
contact Telink Semiconductor Company (www.telink-semi.com).
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AN-18080300-E1 1 Ver 1.0.0
Version
Major Changes
Date
Author
1.0.0
Initial release
2018/8
HZF, Cynthia
Telink for customer
Revision History
Telink TLSR826XDK48 User Guide
AN-18080300-E1 2 Ver 1.0.0
Telink TLSR826XDK48 User Guide
Telink for customer
Table of contents
1 Brief......................................................................................................................... 4
1.1 EVK Function .................................................................................................... 4
2 EVK Pin Description ................................................................................................ 7
3 Pin Connection Guide ........................................................................................... 10
3.1 Supply power for TLSR826XDK48 .................................................................. 10
3.2 Download Firmware into TLSR826XDK48 ...................................................... 11
3.3 Measure power-saving mode current for TLSR826XDK48 ............................ 12
3.4 Test RF signal for TLSR826XDK48 ................................................................... 13
3.5 Test GPIOs for TLSR826XDK48 ....................................................................... 14
4 Appendix ............................................................................................................... 15
Table of figures
Figure 1 TLSR826XDK48 silkscreen ...................................................................... 5
Figure 2 TLSR826XDK48 photo ............................................................................ 6
Figure 3 Connection chart to supply power ...................................................... 10
Figure 4 Connection chart to download FW ..................................................... 11
Figure 5 Connection chart to test sleep current ............................................... 12
Figure 6 Connection chart to test RF signal ....................................................... 13
Figure 7 Schematic of TLSR826XDK48 ............................................................... 16
Table of tables
Table 1 EVK pin description ................................................................................ 7
AN-18080300-E1 3 Ver 1.0.0
Telink TLSR826XDK48 User Guide
Telink for customer
1 Brief
This document presents guide on how to use Telink TLSR826XDK48 board,
and applies to all engineers who want to develop Bluetooth Low Energy
(BLE) applications based on TLSR8267 / TLSR8269 / TLSR8646 / TLSR8261 /
TLSR8262 / TLSR8287.
1.1 EVK Function
Telink TLSR826XDK48 board can be used for SDK development. Firmware can be
directly downloaded to the TLSR826XDK48 board to be up and running.
Top view
AN-18080300-E1 4 Ver 1.0.0
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