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Burning Tutorial | ZS Series Module

Last Updated on：2025-09-29 02:35:26

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Main Content Directory

I. Applicable Audience and Scenarios

II. Preliminary Preparations

III. Software Installation

IV. Flashing Process

I. Applicable Audience and Scenarios

Development methods: No-code development, MCU SDK universal solution, TuyaOS development method

Development stage: After creating a product on the development platform and ordering networking modules during hardware development, you are in the sample debugging stage

Note: If you are in the form of "Authorization Code List Delivery", "Bulk order over 100pcs modules", "Secondary development of finished products", "Reverse development", "no-code development multi-mode gateway/Cat.1 protocol modules and other special categories or chip platforms", you do not need to flash by yourself, and you do not need to read this tutorial.

II. Preliminary Preparations

1. Purchase a flashing jig, link: Tuya Smart Developer Center

Note: Purchase the flashing jig corresponding to the module, the purchase link contains instructions on the module models that the jig is compatible with, see the link for details

2. Purchase a serial port tool and serial cable, link: Tuya Smart Developer Center

Note: Either a 2M high-speed serial board or a 3M high-speed serial board will do, if you don't have a serial cable, you need to buy one

3. Purchase a Zigbee production test beacon, link: Tuya Smart Developer Center

Note: Power the beacon during flashing, set the beacon mode to BC mode, and place it within 1 meter of the module

4. Purchase a J-link flasher with SWD interface, which can be bought on e-commerce platforms

5. Register for the "Tuya Smart Manufacturing Management System", link:https://pms.tuya.com/login

Note: It is not the same account as the Tuya development platform, you need to register before using

6. Flashing wiring, connect the module with the serial port tool and J-link flasher, and plug the serial port tool and J-link flasher into the USB port of the computer

Module Pin	J-link Flasher
VCC	VCC
SWDIO	SWDIO
SWCLK	SWCLK
RST	RESET

Module Pin	Serial Port Tool
TX	RX
RX	TX
GND	GND

III. Software Installation

1. Log in to the "Tuya Smart Manufacturing Management System", link https://pms.tuya.com/login

2. Download and install the "Production Solution" software

3. Download and install drivers, J-link download "J-LINK Flashing Driver"; 2M serial board download "CH340 Serial Driver"; 3M serial board download "CP210X Driver"