ST-Link V2-Compatible Programmer and Debugger for STM32/STM8, NE301 Cable Included

$9.90

This compact ST-LINK V2-compatible USB tool programs and debugs supported STM32 and STM8 devices through SWD or SWIM. It includes standard Dupont leads for general target boards and a dedicated cable for NeoEyes NE301. Use it for direct firmware flashing, recovery, board bring-up, and bench debugging after confirming the target pinout, operating voltage, and power method.

Overview

This ST-LINK V2-compatible programmer and debugger connects a host computer to supported STM32 and STM8 microcontrollers. It supports SWD for STM32 targets and SWIM for STM8 targets, making it suitable for firmware flashing, source-level debugging, board bring-up, device recovery, and maintenance work.

The package includes four Dupont leads for general target connections and a dedicated cable for the NeoEyes NE301 camera main board. The NE301 cable can be used when servicing the wireless camera and the NeoEyes NE301 PoE Edge AI Camera. Other development boards and custom hardware can use the standard leads after the target interface, pinout, and operating voltage have been verified.

For direct access to the NE301 STM32N6 platform, pair the debugger with the NE301 STM32N6 Vision Development Board.

Production NE301 ship with standard firmware. Routine firmware package updates and model or configuration imports are handled through the Web UI as described in the NE301 Quick Start guide. Developers use this debugger when they need direct SWD access for MCU flashing, recovery, or hardware-level debugging.

Key features

SWD support for STM32

Program and debug supported STM32 microcontrollers through the SWD interface. Target support depends on the MCU, probe firmware, pinout, operating voltage, and installed development software.

SWIM support for STM8

Connect compatible STM8 targets through the SWIM interface for programming and debugging. Confirm support for the specific STM8 device and software version before ordering.

Direct NE301 firmware access

The dedicated cable connects the debugger to the NE301 camera main board for direct SWD work. Select the correct board header and connection method for the STM32N6 or STM32U0 before flashing or debugging.

Clear bench status and connection options

Blue and red LEDs show power, connection, and communication activity. The enclosure has marked pin labels, selectable 3.3 V and 5 V outputs, and a self-resetting 500 mA fuse on the USB power path.

Common embedded development tools

The debugger can be used with STM32CubeProgrammer, ST-LINK Utility, Keil MDK, IAR Embedded Workbench, STVD, and STVP when the selected target and installed software version support the required workflow.

Installation Notes

Power off the target before wiring or changing the programming connection. For NE301, identify whether the firmware target is the STM32N6 or STM32U0, connect the correct header, and power the main board separately through USB Type-C as instructed in the NE301 system flashing and initialization guide. Return the board to its normal boot configuration after flashing.

Software support

Target family	Interface	Compatible tool examples
Supported STM32 devices	SWD	STM32CubeProgrammer, ST-LINK Utility, Keil MDK, IAR Embedded Workbench
Supported STM8 devices	SWIM	STVD, STVP, IAR Embedded Workbench

Software compatibility depends on the target MCU and installed tool version.

Recommended uses

NeoEyes NE301 firmware programming and debugging
STM32 and STM8 development
Firmware flashing
Custom board bring-up
Bench testing and field maintenance
Small production programming runs

Tech Specifications

Item	Specification
Product type	USB programmer and hardware debugger
STM32 interface	SWD
STM8 interface	SWIM
Host connection	USB 2.0 Type-A
Target connection	2.54 mm header with Dupont leads
Output voltage options	3.3 V and 5 V
Status indicators	Blue power/connection LED and red communication LED
USB protection	Self-resetting 500 mA fuse
Dupont lead length	20 cm
Enclosure	Aluminum

PIN Definitions

Pin	Name	Description
1	RST	Target MCU reset
2	SWCLK	SWD clock (STM32)
3	SWIM	STM8 SWIM single-wire debug
4	SWDIO	SWD data I/O (STM32)
4	SWO	Serial Wire Output trace
5	GND	Ground
6	GND	Ground
7–8	3.3V	3.3V power output
9–10	5V	5V power output

Compatibility note

This is a general-purpose ST-Link V2-compatible programmer and debugger. It is not limited to NeoEyes NE301.

The included NE301 cable is provided for easier connection to the camera main board. For other hardware, confirm the target MCU, debug protocol, pinout, operating voltage, probe firmware, and development software before connecting power. Check the NE301 firmware flashing guide before connecting the debugger.

What’s Package

1 × ST-Link V2-compatible programmer and debugger
1 × NeoEyes NE301 programming cable
4 × Dupont leads
1 × Anti-static storage bag

Accessories

ST-Link V2-Compatible Programmer and Debugger for STM32/STM8, NE301 Cable Included

Accessories

Overview