ST-LINK/V2: In-Circuit Debugger and Programmer

Optimize Your Development Process with the ST-LINK/V2

The ST-LINK/V2 is an essential tool for developers working with STM8 and STM32 microcontrollers. This in-circuit debugger and programmer utilizes both the single wire interface module (SWIM) and JTAG/serial wire debugging (SWD) interfaces, enabling seamless communication with any STM8 or STM32 microcontroller on your application board. Whether you’re developing applications using STMicroelectronics’ software or popular integrated development environments like Atollic, IAR, Keil, or TASKING, this device enhances your programming efficiency.

Key Features

• Power Supply: Operates on 5V power supplied via a USB connector.
• USB Compatibility: Features a USB 2.0 full-speed interface for reliable connectivity.
• Connection Cables:

– Comes with a standard USB A to mini B cable.
– Includes two SWIM cables for versatile connections:
– One flat ribbon cable with an ERNI connector at one end and a 4-pin connector at the other.
– Another flat ribbon cable featuring low-cost connectors on both ends.

• Voltage Support:

– SWIM interface supports application voltages from 1.65V to 5.5V.
– JTAG interface accommodates voltages from 1.65V to 3.6V while being tolerant of up to 5V inputs.

• Programming Speed:

– Low-speed mode offers programming speeds of up to 9.7 Kbytes/s; high-speed mode reaches up to 12.8 Kbytes/s.

• Direct Firmware Update (DFU) capability allows easy firmware management.

Status Indicators

The LED indicator provides real-time feedback during operation:

• Blinking RED indicates initial USB enumeration; persistent blinking may suggest driver issues.
• Solid RED confirms established communication between the ST-LINK/V2 and PC post-enumeration.
• Blinking GREEN/RED shows data exchange in progress; solid GREEN indicates successful last communication while ORANGE signals failed target communication.

Application Examples

To establish hardware connections between your PC and an STM8/STM32 application board, simply connect using the provided cables as per your specific requirements.

Specifications

| Feature | Details |
|———————–|——————————————-|
| Package Weight | One Package Weight: 0.10 kg /0.23 lb |
| Package Size | Dimensions: 16 cm x 9 cm x 5 cm /6.3 in x3.54 in x1.97 in |
| Quantity per Carton | 96 units/carton |
| Carton Weight | Total Carton Weight: 9.60 kg /21.16 lb |
| Carton Size | Dimensions: 48 cm x36 cm x40 cm /18 .9in x14 .17in x15 .75in |
| Loading Container | Capacity for containers:
20GP: 385 cartons ×96 pcs =36960 pcs
40HQ:895 cartons ×96 pcs =85920 pcs |

Shipping
This product ships From China using different shipping carriers depending on the country you purchase from and will be delivered within 7–21 business days. 

Returns And Refunds
Sometimes we may require you to return the item to receive a refund in the uncommon situation it arrives defective.In other situations when it is proven that you did not receive the item due to circumstances such as shipping carrier issues etc., you can request a full refund through your original payment method or alternatives like PayPal or cryptocurrencies by contacting us via WhatsApp,email or contact form.Read our full Returns and Refunds Policy here. 

How To Place An Order and common questions:
FAQ Page – Snug Wares