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ST Link V2 Programmer in Bangladesh
ST Link V2 Programmer in Bangladesh

ST Link V2 Programmer

SKU: 170321002713

Brand: Made in China

Warranty: 3 Days

৳ 375.04

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Category: ARM Development Board

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Description of ST Link V2 Programmer

The ST-LINK V2 is an in-circuit programmer and debugger designed for the STM8 and STM32 microcontroller series. It provides a reliable communication interface between the development environment running on a PC and the target microcontroller on the application board, making programming and debugging simple and efficient.

Communication with the target device is carried out through dedicated debug interfaces. The Single Wire Interface Module (SWIM) is used for STM8 microcontrollers, while the Serial Wire Debug (SWD) interface is used for STM32 devices. These interfaces enable direct access to the microcontroller for firmware programming, memory operations, and real-time debugging.

For STM8 applications, the ST-LINK V2 uses a USB full-speed interface to integrate seamlessly with development tools such as ST Visual Develop (STVD), ST Visual Programmer (STVP), and IAR EWSTM8.
For STM32 applications, the same USB full-speed interface supports widely used development environments including Atollic, IAR, Keil, and Tasking.

With wide software compatibility and stable communication performance, the ST-LINK V2 is a practical solution for both educational use and professional embedded system development.


Specification 

Item Description
Product Name ST-Link V2 Programmer
Supported Microcontrollers STM8 Series, STM32 Series
Programming Interface SWD (STM32), SWIM (STM8)
Debug Interface SWD
PC Interface USB 2.0
USB Power Supply 5V (USB Powered)
Target Voltage Support 1.65V – 3.6V
Debugging Function Full chip debugging supported
Firmware Upgrade Supported
Software Support STM32CubeIDE, ST-Link Utility
Operating System Windows
Connection Type 4-pin / 10-pin header (depending on version)
Application Type Programming, Debugging, Firmware Upload
Form Factor Compact and lightweight design
Usage Level Beginner to Professional

Product color may vary as our stock rotates


How It Works

The ST-Link V2 Programmer acts as a communication bridge between a computer and an STM microcontroller. It allows users to upload firmware, control execution, and debug applications in real time using official ST development tools.

1. PC Connection

The ST-Link V2 is connected to a computer through a USB 2.0 interface. Once connected, the device is automatically detected by supported software such as STM32CubeIDE or ST-Link Utility. The programmer is powered directly from the USB port, so no external power supply is required.

2. Software Communication

After connection, the development software communicates with the ST-Link V2 driver. The software sends programming and debugging commands, which are converted into hardware-level signals suitable for STM microcontrollers.

3. Target Device Interface

The ST-Link V2 connects to the target microcontroller using dedicated debug interfaces:

  • SWD (Serial Wire Debug) for STM32 microcontrollers
  • SWIM (Single Wire Interface Module) for STM8 microcontrollers

These interfaces allow direct access to the microcontroller’s internal memory and registers.

4. Programming Process

During programming, the ST-Link V2:

  • Erases the target flash memory (if required)
  • Writes the compiled firmware to flash memory
  • Verifies the written data to ensure accuracy

This process ensures reliable and error-free firmware upload.

5. Debugging Operation

In debugging mode, the ST-Link V2 enables:

  • Setting breakpoints
  • Step-by-step code execution
  • Monitoring CPU registers and memory
  • Real-time program control

This allows developers to find errors, test logic, and optimize performance efficiently.

6. Firmware Upgrade Support

The ST-Link V2 itself supports firmware updates through official ST tools. This keeps the programmer compatible with newer devices and software versions.


Software Support


Application

  • Programming STM8 and STM32 microcontrollers
  • Debugging embedded firmware
  • Learning and training in embedded systems
  • Prototype development and testing

Package Contents

  • 1 × ST-Link V2 Programmer
  • 4 × Connection cable ( Female to Female) 

Warranty and Replacement

TechShopBD offers up to one year of warranty and replacement support for its products, depending on the supplier(s) and product(s). The specific warranty duration for each product can be found on the respective product page. To be eligible for warranty and replacement support, customers must agree to our terms and conditions.


Attention

Note: This item is non-returnable. If this item arrives damaged or is not functioning properly, please don’t hesitate to contact us to determine if further action is required.


Need Help?

Our engineers are available to assist you. If you have any queries, please leave a comment below or call 09678110110 from 09:00 am to 06:00 pm (7 days a week). You can also reach us via WhatsApp or Facebook Inbox

Ratings & Reviews of ST Link V2 Programmer

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Reviews (1)

User
By Ahmed Ashraf Tanvir Tanvir on 22 Nov 2025
verified purchase Verified Purchase

Nice packaging. Fast and reliable delivery.a

Questions & Answers about ST Link V2 Programmer

Questions answered by Techshop (3)

Does this thing work with STM32CubeProgrammer? Most of these types of dongles are seized to support in cubeprogrammer software. Please let me know.

By Emt646 on 29 Apr 2024

"ST Link V2 Programmer" support both the "STM32CubeProgrammer" and "STM32 ST-LINK Utility"

By TechShopBD on 29 Apr 2024

Does this thing work with STM32CubeProgrammer? Most of these types of dongles are seized to support in cubeprogrammer software. Please let me know.

By Emt646 on 29 Apr 2024

Can i use it as a usb to serial converter or just as a programmer for stm?

By Mosharof_Hossain on 28 Feb 2022

এটি একই সাথে একটি Programmer এবং Debugger। এটি দিয়ে Debug View করতে পারবেন। তবে serial print এর জন্য অবশ্যই USB to Serial Converter ব্যবহার করতে হবে।

By TechShopBD on 01 Mar 2022

ST Link V2 Programmer

৳ 375.04

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What is the price of ST Link V2 Programmer in BD?

The latest and best price of ST Link V2 Programmer in BD is BDT 375.04 Taka. You can purchase the ST Link V2 Programmer at the best price on TechShopBD.com or visit our office to pick yours up today.

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Top Reasons to Choose TechShopBD for Purchasing ST Link V2 Programmer

When you choose TechShopBD for purchasing ST Link V2 Programmer, you’re not just buying a product — you're investing in quality, support, and convenience. Here’s why thousands of customers trust us:

  • Competitive Prices: We offer ST Link V2 Programmer at highly competitive rates, ensuring great value for your money.
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  • Warranty & Replacement Facility: Enjoy peace of mind with our warranty coverage and an easy replacement process for eligible products.
  • After-Sales Support: Get reliable assistance even after your purchase to ensure a smooth and hassle-free experience.
  • Fast Delivery: We ensure quick and safe delivery across BD.
  • Product Documentation: Access detailed manuals and datasheets to help you understand and use your ST Link V2 Programmer effectively.
  • Blogs and Videos: Explore step-by-step tutorials, detailed blog posts, and helpful video guides to easily set up and get the best performance from your ST Link V2 Programmer.