--- product_id: 61459128 title: "OVJ ST-LINK / V2 (CN) Emulator Downloader ST LINK STLINK STM8 STM32" brand: "ovj" price: "€ 51.74" currency: EUR in_stock: true url: https://www.desertcart.hr/products/61459128-ovj-st-link-v2-cn-emulator-downloader-st-link-stlink store_origin: HR region: Croatia --- # High-speed USB2.0 21 debug interfaces Supports STM8 & STM32 OVJ ST-LINK / V2 (CN) Emulator Downloader ST LINK STLINK STM8 STM32 **Brand:** ovj **Price:** € 51.74 **Availability:** ✅ In Stock ## Summary > 🚀 Elevate Your Development Game! ## Quick Answers - **What is this?** OVJ ST-LINK / V2 (CN) Emulator Downloader ST LINK STLINK STM8 STM32 by ovj - **How much does it cost?** € 51.74 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/61459128-ovj-st-link-v2-cn-emulator-downloader-st-link-stlink) ## Best For - ovj enthusiasts ## Why This Product - Trusted ovj brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Developer's Best Friend:** Streamline your workflow with a tool designed for modern engineers. - • **Unleash Your Creativity:** Empower your projects with seamless online simulation and downloads. - • **Versatile Compatibility:** Supports all STM8 microcontrollers with SWIM and STM32 with JTAG/SWD. - • **Dual Interface Convenience:** Utilize 21 debug interfaces for effortless switching between STM32 and STM8. - • **Lightning-Fast Connectivity:** Experience high-speed USB2.0 communication for rapid development. ## Overview The OVJ ST-LINK / V2 Emulator Downloader is a cutting-edge tool designed for developers working with STM8 and STM32 microcontrollers. It features high-speed USB2.0 communication, 21 debug interfaces for enhanced usability, and supports both SWIM and JTAG/SWD standards, making it an essential asset for efficient and versatile development. ## Description Product Brief: ST-LINK / V2 is a development tool set by STMicroelectronics to evaluate and develop STM8 series and STM32 series MCUs. STM8 series is connected to ST-LINK / V2 via SWIM interface; STM32 series is connected to ST-LINK / V2 through JTAG / SWD interface. ST-LINK / V2 through high-speed USB2.0 and PC-side connection.Supported Software and Devices ST-LINK Utility v2.0 (and above) STVD Version 4.2.1 (and above) STVP Version 3.2.3 (and above) IAR EWARM Revision v6.20 (and above) IAR EWSTM8 Revision v1.30 (and above) KEIL RVMDK Revision v4.21 (and above) ATOLLIC; TASKING. All STM8 series microcontrollers with SWIM interface; all STM32 series microcontrollers with JTAG / SWD interfaceFunction, performance: can be programmed FLASH ROM, EEPROM, AFR and so on. Support full-speed operation, single-step debugging, breakpoint debugging and other debugging methods, you can view the IO status, variable data. Using USB2.0 interface simulation debugging, single-step debugging, breakpoint debugging, fast response! Using USB2.0 interface, SWIM / JTAG / SWD download speed!Interface to target board: SW-SW standard interface and JTAG / SWD standard interface specified by ST-LINK / V2.The firmware can be updated, upgraded STVD, upgrade the firmware program, will be able to support the new model. Upgrade method is automatic upgrade.At present, only STM32 supports SWV, STM8 does not support yet. Debug interface number 21ST-LINK / V2 divided into two interfaces STM32 and STM8 respectively, more convenient to useSince the STM8 SWIM interface requires only 4 cables, the connection location needs to be noted when connecting the ST-LINK / V2 to the STM8 target board. Please note that VCC and GND should not be reversed to avoid burning out the ST-LINK / V2 downloader.LED Status Description: Blinking red: First USB enumeration after ST-LINK / V2 is connected to the computer; Red: ST-LINK / V2 connected to the computer; Blinking green / red: Exchange; Green ## Features - ● online simulation and download STM8 and STM32 development tools - ● ST-LINK / V2 development tools using STM32 chip as a control chip, high-speed USB2.0 communication - ● The number of debug interface 21ST-LINK / V2 divided into two interfaces support STM32 and STM8 respectively, more convenient to use - ● ST-LINK / V2 specified SWIM standard interface and JTAG / SWD standard interface - ● Holds all STM8 series microcontrollers with SWIM interface; supports all STM32 series microcontrollers with JTAG / SWD interface ## Images ![OVJ ST-LINK / V2 (CN) Emulator Downloader ST LINK STLINK STM8 STM32 - Image 1](https://m.media-amazon.com/images/I/91jO6des1iL.jpg) ![OVJ ST-LINK / V2 (CN) Emulator Downloader ST LINK STLINK STM8 STM32 - Image 2](https://m.media-amazon.com/images/I/61ZoNBZBD6L.jpg) ![OVJ ST-LINK / V2 (CN) Emulator Downloader ST LINK STLINK STM8 STM32 - Image 3](https://m.media-amazon.com/images/I/61oRVccGARL.jpg) ![OVJ ST-LINK / V2 (CN) Emulator Downloader ST LINK STLINK STM8 STM32 - Image 4](https://m.media-amazon.com/images/I/81o4KjDL4YL.jpg) ![OVJ ST-LINK / V2 (CN) Emulator Downloader ST LINK STLINK STM8 STM32 - Image 5](https://m.media-amazon.com/images/I/814WrFRQJLL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/61459128-ovj-st-link-v2-cn-emulator-downloader-st-link-stlink](https://www.desertcart.hr/products/61459128-ovj-st-link-v2-cn-emulator-downloader-st-link-stlink) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-04-23*