Best jtag adapter

Finding your suitable jtag adapter is not easy. You may need consider between hundred or thousand products from many store. In this article, we make a short list of the best jtag adapter including detail information and customer reviews. Let’s find out which is your favorite one.

Product Features Editor's score Go to site
Gikfun J-link Emulator V8 JTAG Adapter Converter EK1199 Gikfun J-link Emulator V8 JTAG Adapter Converter EK1199
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TIAO USB Multi-Protocol Adapter (JTAG, SPI, I2C, Serial) TIAO USB Multi-Protocol Adapter (JTAG, SPI, I2C, Serial)
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Ailavi 20-pin 2.54mm JTAG Interface to 10-pin 1.27mm Spacing SWD Interface Adapter Ailavi 20-pin 2.54mm JTAG Interface to 10-pin 1.27mm Spacing SWD Interface Adapter
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Adafruit JTAG (2x10 2.54mm) to SWD (2x5 1.27mm) Cable Adapter Board [ADA2094] Adafruit JTAG (2x10 2.54mm) to SWD (2x5 1.27mm) Cable Adapter Board [ADA2094]
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USB Blaster V2 Download Cable ALTERA FPGA CPLD USB 2.0 PC JTAG AS,PS Programmer Debugger @XYGStudy USB Blaster V2 Download Cable ALTERA FPGA CPLD USB 2.0 PC JTAG AS,PS Programmer Debugger @XYGStudy
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2 PACK ARM-JTAG-20-10 ARM Micro JTAG adapter 2 PACK ARM-JTAG-20-10 ARM Micro JTAG adapter
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TIAO USB Multi-Protocol Adapter Lite (JTAG, SPI, I2C, Serial) TIAO USB Multi-Protocol Adapter Lite (JTAG, SPI, I2C, Serial)
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ARM-JTAG-20-10 ARM Micro JTAG adapter ARM-JTAG-20-10 ARM Micro JTAG adapter
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OLIMEX ARM-JTAG-SWD PLUG-IN ADAPTER, ARM BASED PROCESSOR OLIMEX ARM-JTAG-SWD PLUG-IN ADAPTER, ARM BASED PROCESSOR
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Reviews

1. Gikfun J-link Emulator V8 JTAG Adapter Converter EK1199

Feature

This Adapter board for the common 20PIN2.54 spacing, 20PIN 2.0 spacing, 10PIN 2.54 spacing, 10PIN 2.0spacing, JTAG 14PIN 2.54 spacing.

Description

J-link ULINK2 Emulator V8 all-ARM JTAG Adapter Converter

2. TIAO USB Multi-Protocol Adapter (JTAG, SPI, I2C, Serial)

Feature

SPI, JTAG, I2C, USB to Serial/TTL/COM
Debrick Routers, cable modems
Load firmwares/bootloaders
FT2232H
Windows Hardware compatibility Certificated driver, supports Windows including Windows 10

Description

This TIAO USB Multi-Protocol adapter is powered by FTDI's flagship communication chip FT2232H.

It supports the following protocols: JTAG, SPI, I2C and serial. With a 16-Bit Dual-Supply Bus Transceiver, this board can support voltage from 1.8v to 5.0v. It also uses a 3v to 5.5v multichannel RS232 Line driver/receiver for serial communication.

Supported softwares:

* Openocd
* Urjtag
* FlashRom
* jtag pro
* zJTAG - Windows console JTAG application to debrick wireless routers
* XC3SPROG - Windows / Linux console application to program CPLD/FPGA

Package Content:

* TIAO USB Multi-Protocol Adapter

Technical Specificatons: * USB 2.0 Hi-Speed (480Mb/s)
* JTAG / IEEE 1149.1 compatible.
* JTAG Baudrate up to 30Mbits/sec (programmable)
* On board voltage translation via 74LVC14T245 (can be enabled / disabled via software or jumper)
* JTAG signals are 5V to 1.8V tolerant
* ARM Muli-ICE 20-pin header compatible.
* Separate SPI/I2C/Serial interfaces
* Configurable output of RS232 (MAX3243) or TTL level for serial communication
* Configurable auto power down for MAX3243
* Target board can be powered by TUMPA (3.3V) or self powered (via jumper)
* 4 on-board LEDs / PWR, Targt PWR, TX and RX
* 1 2x10 20 PIN JTAG header
* 1 2x5 10 PIN RS232 level 2.54mm IDC header
* 1 2x6 10 PIN TTL level 2.54mm IDC header
* 2 2x3 6 PIN SPI 2.54mm IDC header
* 1 x DB9 connector (male, RS232 level)
* Target board power jumper
* Buffer chip enable jumper
* RS232 chip auto power down jumper
* RS232 or TTL output jumber
* SWD Jumper (V2)
* RST Config jumper (V2)
* USB over-current protection via on-board resetable fuse.
* Strong ESD protection on USB signals.
* Based on the FTDI FT2232H USB device.
* Designed for FTDI MPSSE easy-to-use.
* Board dimension: 65.41mm X 58.55mm (2.58" X 2.31")

3. Ailavi 20-pin 2.54mm JTAG Interface to 10-pin 1.27mm Spacing SWD Interface Adapter

Feature

20PIN 2.54mm Turn to 10PIN 1.27mm
With 10-pin 1.27mm spacing cable
Board size: 28*32mm

Description

Standard ARM 20 pin 2.54mm JTAG interface to 10-pin 1.27mm spacing SWD/JTAG interface.
With 10-pin 1.27mm spacing cable.
These interfaces are suitable for the projects with limited layout space.
Board size: 28*32mm
Netweight: 5g

Delivery List:
1 x 20PIN 2.54mm to 10PIN 1.27mm converter board

4. Adafruit JTAG (2x10 2.54mm) to SWD (2x5 1.27mm) Cable Adapter Board [ADA2094]

Feature

Adafruit Part Number: 2094
Stock Type: Development Boards >> ARM Development
In Stock & Ready to Ship

Description

This adapter board is designed for adapting a 'classic' 2x10 (0.1"/2.54mm pitch) JTAG cable to a slimmer 2x5 (0.05"/1.27mm pitch) SWD Cable. It's helpful for using products like the JTAGulator or SEGGER J-Link with tiny boards that use the 10-pin SWD programming connector.

This board comes with no cables. It's really just the adapter - but is super helpful when you want to use JTAG debugging on boards that can't support 2x10 cables. We do stock the SWD cable if you need one here!


5. USB Blaster V2 Download Cable ALTERA FPGA CPLD USB 2.0 PC JTAG AS,PS Programmer Debugger @XYGStudy

Feature

USB Blaster Download Cable is designed for ALTERA FPGA, CPLD, Active Serial Configuration Devices and Enhanced Configuration Devices, USB 2.0 connection to the PC and JTAG, AS, PS to the target device.
Quartus II , NIOS II IDE , NIOS II EDS integrated development environment.

Description

USB Blaster Download Cable is designed for ALTERA FPGA, CPLD, Active Serial Configuration Devices and Enhanced Configuration Devices, USB 2.0 connection to the PC and JTAG, AS, PS to the target device.

Description
The USB Blaster Download Cable interfaces a USB port on a host computer to an Altera? FPGA mounted on a printed circuit board. The cable sends configuration data from the PC to a standard 10-pin header connected to the FPGA. You can use the USB Blaster cable to iteratively download configuration data to a system during prototyping or to program data into the system during production.
It surpports the ALTERA total series FPGA/CPLD devices, Active Serial Configuration Devices, Enhanced Configuration Devices, and supports AS, PS, JTAG three download modes.

Performance
Supports ALTERA total series FPGA/CPLD devices.
Supports ALTERA total series Active Serial Configuration Devices.
Supports ALTERA total series Enhanced Configuration Devices.
Supports AS, PS, JTAG three download modes.
High-speed, stable, and internal FT245R+CPLD designed.
Supports 1.2-5V programming voltage.
Supports SignalTap II embedded logic analyzer.
Supports Nios II of embedded processor communication and debugging.

Supported Softwares
Quartus II integrated development environment.
NIOS II IDE integrated development environment.
NIOS II EDS integrated development environment.

LED Status
* Red LED: Power indicator
* Green LED: Signal indicator, the LED is on while downloading/programming

Package Contains
USB Blaster V2 1
USB Cable 1
10-pin cable 1


For more details you may need to know, pls firstly send me message via Amazon,
I will then send attached link including User Guide for you, thank you for patience.;D <

6. 2 PACK ARM-JTAG-20-10 ARM Micro JTAG adapter

Feature

Plug-in adapter for ARM-USB-OCD-H, ARM-USB-TINY-H
Converts ARM's standard 2x10 pin JTAG connector into the newer mini 10 way JTAG connector
Also works with Segger J-LINK and other JTAGs
Allows tiny footprint JTAG connector on your PCB e.g. DigiKey 1175-1629-ND

Description

Open source tools are an alternative to the commercial ARM development packages: GCC C compiler, openOCD debugger and Eclipse IDE.

7. TIAO USB Multi-Protocol Adapter Lite (JTAG, SPI, I2C, Serial)

Feature

JTAG/SPI/I2C/Serial/TTC interface
USB 2.0 high speed interface (FT232H)
Windows Hardware compatibility Certificated driver, supports Windows including Windows 10
Debrick router and/or cable modems
openOCD, UrJTAG, zJTAG, XC3SPROG, Flashrom etc

Description

This TIAO USB Multi-Protocol adapter is powered by FTDI's flagship communication chip FT232H.

It supports the following protocols: JTAG, SPI, I2C and serial. This board can support voltage from 3.3v to 5.0v.

Supported softwares:

  1. Openocd
  2. Urjtag
  3. FlashRom
  4. zJTAG - Windows console JTAG application to debrick wireless routers
  5. XC3SPROG - Windows / Linux console application to program CPLD/FPGA
Package Content:
  1. TIAO USB Multi-Protocol Adapter Lite
  2. Dual Row 2x40 pin 2.54mm header (3 PCS, headers are NOT presoldered on the board)
  3. Female to Female Solderless Flexible JTAG Jumper Cable Wires (Length: 20cm, 8 PCS) Technical Specifications:
  4. USB 2.0 Hi-Speed (480Mb/s)
  5. JTAG / IEEE 1149.1 compatible.
  6. JTAG Baudrate up to 30Mbits/sec (programmable)
  7. JTAG signals are 5V to 3.3V tolerant
  8. ARM Muli-ICE 20-pin header compatible.
  9. Separate SPI/I2C/Serial interfaces
  10. 4 on-board LEDs / PWR, ext PWR, TX and RX
  11. 1 2x10 20 PIN JTAG header
  12. 1 2x3 6 PIN SPI 2.54mm IDC header
  13. USB Hot-Plug / JTAG Hot-Plug.
  14. USB over-current protection via on-board resetable fuse.
  15. Strong ESD protection on USB signals.
  16. Based on the FTDI FT232H USB device.
  17. Designed for FTDI MPSSE easy-to-use.
  18. Free drivers for Linux.
  19. Free drivers for Windows XP, Windows Vista and Windows 7
  20. Support both 32 bit and 64 bit operating systems

You can use this USB based multi-protocol adapter lite to JTAG your router, cable modem or any JTAG/SPI devices.

8. ARM-JTAG-20-10 ARM Micro JTAG adapter

Feature

price for each.
Plug In Adapter for ARM Based Processors, JTAG 20 Pin to 10 Pin Adaptor
For Use With: ARM-USB-OCD, ARM-USB-OCD-H, ARM-USB-TINY, ARM-USB-TINY-H Modules
Accessory Type: Plug-in Adapter

Description

ARM-JTAG-20-10 - Plug-in Adapter, Plug In adaptor for ARM Based Processors, JTAG 20 Pin to 10 Pin Adaptor

9. OLIMEX ARM-JTAG-SWD PLUG-IN ADAPTER, ARM BASED PROCESSOR

Conclusion

By our suggestions above, we hope that you can found the best jtag adapter for you. Please don't forget to share your experience by comment in this post. Thank you!