User's Guide

User Guide for Telink TLSR8267 Debugging Dongle
AN-BLE-16090500-E2 3 Ver 1.1.0
Table of contents
1 Function Brief ......................................................................................................... 4
2 Pin Description ........................................................................................................ 6
3 Pin Connection Guide ............................................................................................. 7
3.1 Supply power for 8267 Dongle ........................................................................ 7
3.2 Download Firmware into 8267 Dongle ............................................................ 8
3.3 Measure power-saving mode current for 8267 Dongle .................................. 9
3.4 Test RF signal for 8267 Dongle ....................................................................... 10
3.5 Test GPIOs for 8267 Dongle ........................................................................... 11
4 Appendix ............................................................................................................... 12
Table of figures
Figure 1 Dongle silkscreen (Left: Top view, Right: Bottom view) ........................ 4
Figure 2 Dongle photo ......................................................................................... 5
Figure 3 Connection chart to supply power ........................................................ 7
Figure 4 Connection chart to download FW ....................................................... 8
Figure 5 Connection chart to test sleep current ................................................. 9
Figure 6 Connection chart to test RF signal ....................................................... 10
Figure 7 Test GPIO signals on header pins......................................................... 11
Figure 8 Schematic of 8267 dongle ................................................................... 12
Table of tables
Table 1 Pin description ....................................................................................... 6