Tigard Protocol Tool
SKU: 6256052216

Tigard Protocol Tool

Sale price$44.10 Regular price$49.00
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 5 - Jul 10

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Tigard Protocol ToolTigard is an open source FT2232H based, multi protocol, multi voltage tool for hardware hacking. By incorporating commonly used pin outs, a labelled wiring harness, onboard level shifting, and a logic analyzer connection, it is designed specifically for attaching to and communicating with low speed interfaces on reverse engineered hardware targets. It pairs very well with the BitMagic Basic Logic Analyzer. You can connect the BitMagic to Tigard

Tigard is an open source FT2232H-based, multi-protocol, multi-voltage tool for hardware hacking. By incorporating commonly used pin-outs, a labelled wiring harness, onboard level-shifting, and a logic analyzer connection, it is designed specifically for attaching to and communicating with low-speed interfaces on reverse-engineered hardware targets.

It pairs very well with the BitMagic Basic Logic Analyzer. You can connect the BitMagic to Tigard through the built in Logic Analyzer port on the Tigard.

Features & Specifications

  • USB Type C high-speed (480 Mbps) interface
  • FTDI FT2232HQ Dual High Speed USB to Multipurpose UART/FIFO IC
    • Primary port dedicated to UART including access to all flow control signals
    • Secondary port shared among dedicated headers for SWD, JTAG, SPI, and I²C
  • High-performance directional level-shifters for 1.8 to 5.5 V operation
  • Switch to choose between on-board 1.8 V, 3.3 V, 5.0 V, and off-board vTarget supplies
  • Switch to choose between SPI/JTAG and I²C/SWD modes
  • Logic analyzer (LA) port to observe device-level signals
  • Indicator lights to aid debugging

Software Support

In general, Tigard was designed to work as-is with several tools and libraries that already support the x232H family of chips. This includes:

  • USB-Serial drivers for UART access
  • OpenOCD and UrJTAG for JTAG
  • Flashrom, PyFtdi/PySpiFlash, LibMPSSE, and other tools for SPI interfaces
  • LibMPSSE and PyFtdi/PyI2CFlash for I²C interfaces

Thanks to the drop-in compatibility with so many tools, there is no need for Tigard-specific tools to interface with any targets. If you do find the need to customize a tool or script using Tigard, it should work fine with any other FT2232H interface board.

Example Use Cases

  • Attach to the serial console you find on a home automation device
  • Dump the contents of a SPI flash chip inside of a set top box
  • Use GDB over the JTAG pins to modify code in memory, allowing you to bypass a login prompt you're connected to over the UART pins on a kid's toy you've taken apart
  • Use I²C to interact with an OLED display, while concurrently observing the transactions with a BitMagic logic analyzer over the LA port
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 6256052216

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.2 ★★★★★
Based on 689 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
J
Verified Purchase
Juanita Marshall
Cuba, US
★★★★★ 3
Jeep cabin air filter.
Fit perfectly for my vehicle. Very easy installation.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 27, 2026
R
Verified Purchase
Ronald Tremblay
Omaha, US
★★★★★ 1
Won’t fit.
Does not fit 2023 Jeep Grand Cherokee Laredo . If it could be forced into slot it would be difficult to remove. The air flow direction is not marked on the filter or packaging.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 5, 2025
A
Verified Purchase
Alex K
Cuba, US
★★★★★ 5
Fits perfect
I have a ‘23 jeep grand Cherokee overland. Super easy to install. Fit perfectly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 23, 2025
L
Verified Purchase
Lance E. Thompson
Battle Creek, US
★★★★★ 5
Excellent fit for my 2023 Grand Cherokee limited l
Not sure why others are saying airflow is decreased or it doesn't fit if they apply it to the correct vehicle. I have a 2023 Grand Cherokee Lmited L and it took me all of 5 minutes to change out the filter and I have to say, this filter is much better quality than the Mopar filter that was in there. There's absolutely no decrease in air flow and it's like a custom fit in the space. The hardest part about the entire process was emptying out the darn glove box!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2025
R
Verified Purchase
Rob
Chelsea, US
★★★★★ 5
Nice glasses
Light weight and comfortable
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 11, 2025

recommand products