---
product_id: 538840721
title: "– JTLB V8 Debugger Arm CorteX M4/M0 Emulator Downloader 14 * 10 * 4 Jtag Programmer Arm Usb Jtag"
brand: "jtlb"
price: "$113"
currency: NZD
in_stock: true
url: https://www.desertcart.nz/products/538840721-jtlb-v8-debugger-arm-cortex-m4-m0-emulator-downloader-14
store_origin: NZ
region: New Zealand
---

# GDB server support USB powered Automatic kernel recognition – JTLB V8 Debugger Arm CorteX M4/M0 Emulator Downloader 14 * 10 * 4 Jtag Programmer Arm Usb Jtag

**Brand:** jtlb
**Price:** $113
**Availability:** ✅ In Stock

## Summary

> 🔧 Debug Like a Pro—Unleash Your Coding Potential!

## Quick Answers

- **What is this?** – JTLB V8 Debugger Arm CorteX M4/M0 Emulator Downloader 14 * 10 * 4 Jtag Programmer Arm Usb Jtag by jtlb
- **How much does it cost?** $113 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/538840721-jtlb-v8-debugger-arm-cortex-m4-m0-emulator-downloader-14)

## Best For

- jtlb enthusiasts

## Why This Product

- Trusted jtlb brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **No Hassle Power:** USB powered—no external power supply needed.
- • **Compact & Portable:** Lightweight design (130g) for on-the-go professionals.
- • **Seamless Debugging:** Experience effortless debugging with integrated GDB server support.
- • **User-Friendly Software:** Optional J Flash programming software for streamlined operations.
- • **Versatile Compatibility:** Supports adaptive watches and various ARM models.

## Overview

The JTLB V8 Debugger is a compact and powerful ARM emulator and downloader, designed for seamless integration into your GDB debugging environment. Weighing only 130g and powered via USB, it offers automatic kernel recognition and supports a variety of ARM models, making it an essential tool for developers and engineers alike.

## Description

1. no external power supply is needed, via USB;2. Can monitor all JTAG signals, automatically adapt to target board voltage;3. Include USB cable and 20-pins flat cable;4. With RDI Flash DLL can be achieved in RDI under FLASH programming, programming;5. With GDB Server, can be achieved in the GDB debugging environment.Spec:Features:* USB2.0 interface;* Support ARM7 / 9/11 (including thumb mode), Cortex-M0 / M1 / M3 / M4 kernel* Support Serial Wire Debug (SWD);* Support Serial Wire Viewer (SWV);* Download speed up to 720kb / s;* DCC mode up to 800 kb / s;* Integration with IAR Workbench, Keill, ADs, RVDS;* no external power supply is needed, via USB;* JTAG maximum speed of 12MHZ;* Automatic kernel recognition;* Automatic speed recognition;* Supports adaptive watches;* Can monitor all JTAG signals, automatically adapt to target board voltage;* Multi-core debugging support;* Plug and play;* Include 20-PINS standard JTAG connector;* Support 1.2V-5V target board voltage;* External power supply 5V 300mA (through the command to control whether output);* External power supply to provide 3.3V 300mA (via J3 jumper);* Include USB cable and 20-pins flat cable;* Random distribution of J-Mem software that supports the observation and modification of memory;* Support for embedded cache trace Buffer (ETB)* Optional online programming, FLASH programming software: J-Flash;* Plugin makes asuitable for any RDI RDI compatible debugger like ADS, Relview, IAR, etc .;* With RDI Flash DLL can be achieved in RDI under FLASH programming, programming;* With GDB Server, can be achieved in the GDB debugging environment.Supported Operating Systems:for Microsoft Windows 2000for Microsoft Windows XPfor Microsoft Windows XP x64for Microsoft Windows 2003for Microsoft Windows 2003 x64for

## Features

- APPLICATION: The V8 debugger comes with GDB server, which can be achieved in the GDB debugging environment.
- APPEARANCE Dimensions:3.9 2.1 1.1in Package Weight: Approx.142g
- No external power supply is needed, via USB. The quality of the product is guaranteed., jtag debugger arm
- Optional online programming, FLASH programming software: J Flash, jtag programmer arm
- usb jtag, jtag debugger, Automatic kernel recognition,automatic recognition,supports adaptive watches.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | JTLB |
| Part number | JTLBnzapx0d48e |
| Item Weight | 130 g |
| Package Dimensions | 18 x 13.5 x 3.3 cm; 130 Grams |
| Item model number | JTLBnzapx0d48e |
| Batteries included? | No |
| Batteries Required? | No |

## Images

![– JTLB V8 Debugger Arm CorteX M4/M0 Emulator Downloader 14 * 10 * 4 Jtag Programmer Arm Usb Jtag - Image 1](https://m.media-amazon.com/images/I/61Nc4Yz+a0L.jpg)

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- JTLB V8 Debugger Arm CorteX M4/M0 Emulator Downloader 14 * 10 * 4 Jtag Programmer Arm Usb Jtag
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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-22*