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In-Circuit Debugger / Programmer, STM32, ARM Cortex-M


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Technical Datasheet:
STLINK-V3MODS   Datasheet
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Product Overview

STLINK-V3MODS is a STLINK v3 compact in-circuit debugger and programmer for STM32. It is a mini debugger and programmer for STM32 microcontroller. The JTAG/SWD interfaces are used to communicate with any STM32 microcontroller located on an application board. STLINK-V3MODS also provides a virtual COM port interface enabling the host PC to communicate with the target microcontroller through one UART, and bridge interfaces (SPI, I²C, CAN, and GPIOs) simplifying, for instance, the field programming through the bootloader. STLINK-V3MODS is ready to be embedded in a controller application and can be directly soldered on the PCB motherboard.
  • Self-powered through a USB micro-B connector
  • USB 2.0 high‑speed compatible interface
  • 5V source output capability upto 200mA
  • 3.0 to 3.6V application voltage support and 5V tolerant inputs
  • JTAG communication support, SWD and SWV (serial wire viewer)
  • 3.0 to 3.6V application voltage support on the UART interface and 5V
  • VCP frequency upto 15MHz
  • 3.0 to 3.6V application voltage support and 5V tolerant inputs
  • Drag-and-drop flash programming
  • Two color LEDs: communication and power

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In-Circuit Debugger / Programmer




PCB Motherboard

Direct Firmware Update Support, Drag & Drop Flash Programming, Self Powered Through a USB Connector


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Technical Documents (2)

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