In-circuit debugger/programmer for STM8, ST7, STM32, STR7 and STR9 microcontrollers

The RLink (STX-RLINK) is Raisonance’s versatile, low-cost, in-circuit debugger and programmer for a complete range of STMicroelectronics microcontrollers (STM8, ST7, STM32, STR7 and STR9). It connects to application or evaluation boards for in-circuit programming and debugging via an industry standard JTAG-SWD connection for ARM® core-based microcontrollers, via STMicroelectronics’ SWIM connection for STM8, or via an in-circuit communication (ICC) connection for ST7 microcontrollers. ST72Cxxxx devices are not supported.

The RLink, driven by Raisonance’s Ride7 integrated development environment provides both unlimited in-circuit debugging and programming of applications for STM8 and ST7. The RLink allows in-circuit debugging of STM32, STR7 and STR9 MCUs with debug code limitation up to 1/2 the size of the device Flash if Flash is less than or equal to 64 Kbytes, or up to 64 Kbytes if Flash is more than 64 Kbytes.

In combination with Raisonance’s free RFlasher7 programming software, RLink can also be used as a very-low cost, dedicated in-circuit programmer for STM8, ST7, STM32, STR7 and STR9 microcontrollers.

Complete software tool sets are provided by download at

The RLink does not include trace support for ARM® core-based devices with Embedded Trace Macrocell™ such as STR9.

Key Features

  • In-circuit debugging and programming
  • Connection to application board via JTAG, SWD, ST SWIM or ICC interface
  • USB interface to host PC
  • Powered from USB





Description バージョン サイズ
DB0257 DB0257: Raisonance's in-circuit debugger/programmer for STM8, ST7, STM32, STR7 and STR9 6.1 193 KB
サポート & コミュニティ

サンプル & 購入

製品型番 General Description Specific features RoHS Compliance Grade Marketing Status Board production status Unit Price (US$) * Material Declaration 数量 Third Party link More info Order from ST Order from Distributors
STX-RLINK In-circuit debugger/programmer for STM8, ST7, STM32, STR7 and STR9 microcontrollers - Ecopack1 Active Stock available 105 true 1 - MORE INFO DISTRIBUTOR AVAILABILITY

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

品質 & 信頼性

製品型番 Marketing Status パッケージ Grade RoHS Compliance Grade Material Declaration**
STX-RLINK アクティブCONTRACTSIndustrialEcopack1

(**) The Material Declaration forms available on may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.