Features

UM2502

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UM2502 Rev 1

1

Features

Common features

•

Stand-alone probe

•

Approximately 15 x 30 mm high-density integration PCB

•

Self-powered through a USB connector (Micro-B)

•

USB 2.0 high-speed compatible interface

•

Direct firmware update support (DFU)

•

JTAG / serial wire debugging (SWD) specific features:

–

3 V to 3.6 V application voltage support and 5 V tolerant inputs

–

JTAG communication support

–

SWD and serial wire viewer (SWV) communication support

•

Virtual COM port (VCP) specific features:

–

3 V to 3.6 V application voltage support on the UART interface and 5 V tolerant

inputs

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VCP frequency up to 15 MHz

•

Drag-and-drop Flash programming

•

Two color LEDs: communication, power

STLINK-V3MODS features

•

Direct-to-PCB implementation by 2 x 16-pin 1.27mm edge castellated vias with all

signals available in a minimum PCB required surface

•

Multi-path bridge USB to SPI/UART/I2C/CAN/GPIOs specific features:

–

3 V to 3.6 V application voltage support and 5 V tolerant inputs

STLINK-V3MINI features

•

Delivered with 1.27 mm pitch STDC14 debug connector and STDC14 to STDC14 flat

cable

•

Includes STDC14 signals protection

Note:

STLINK-V3MODS and STLINK-V3MINI do not provide power supply to the target

application.

2

General information

The STLINK-V3MODS and STLINK-V3MINI embed an STM32 32-bit microcontroller based

a. Arm is a registered trademark of Arm Limited (or its subsidiaries) in the US and or elsewhere.