Burning Guide

Introduction

T-ZigBee has two onboard SOCs, ESP32-C3 of espressif and TLSR8258 of telink.

Among them, ESP32-C3 integrates WiFI and BLE, and TLSR8258 integrates ZigBee and BLE. TLSR8258 uses its ZigBee functionality only.

To program firmware for ESP32-C3 and TLSR8258, you need to use T-U2T. Through the DIP switch, choose to burn the firmware for different SOCs.

Although ESP32-C3 supports using USB to download firmware, in some development environments, you cannot directly use USB to view debugging information, which is inconvenient.Therefore, we use UART0 of ESP32-C3 to download and debug the firmware.

Note

Because the power supply of TLSR8258 is controlled by GPIO of ESP32-C3, before programming TLSR8258, please program examples/factory_test This program to power on TLSR8258.

ESP32-C3

  1. connect T-U2T connect to T-ZigBee

../_images/connect.jpg

  1. Set the DIP switch

../_images/upload_mode_c3.png

  1. Burning

../_images/arduino_setting.png

TLSR8258

Note

T-ZigBee has been programmed with sampleGW_8258_20220302.bin, if not correct :code:` TLSR8258` makes other functional changes, it is not recommended to burn the firmware of TLSR8258 at will.

  1. connect T-U2T connect to T-ZigBee

../_images/connect.jpg

  1. Set the DIP switch

../_images/upload_mode.png

  1. Use :code:TlsrComSwireWriter` to burn firmware

Please download TlsrComSwireWriter in advance.

../_images/TlsrComSwireWriter.png ../_images/TlsrComSwireWriter_setting.png

  1. The burning is successful, the red indicator on the board will be on

../_images/burning_successfully.jpg

Ordering Information

Product

Order channel

T-ZigBee

t-zigbee_AliExpress

t-zigbee_TaoBao

t-zigbee_Amazon

T-U2T

t-u2t_AliExpress

t-u2t_TaoBao

t-u2t_Amazon