Test Access Port

Views Updated: Dec 15, 2025

Key Facts

Abbreviation
TAP
Pronunciation
/tɛst ˈækˌsɛs pɔrt/
Category
Computing
Related Field
Hardware

Examples in Context

  1. The easy JTAG is introduced to control Test Access Port(TAP) ( TAP ) by computer parallel port.
  2. The test access port and test logic architecture and protocol of 1149.4 and 1149.1 standards are analyzed, and behavior models for ABM and DBM are put forward.
  3. At last, it implements the programming state machine, which is to realize Firmware programming, in FPGA used VHDL. The state machine successfully produces the test access port scheduling which accords with JTAG protocol interface.
  4. Investigation on Implementation of Standard Test Access Port(TAP) and Boundary Scan Architecture at Board and System Levels
  5. Based on the jointed test action group ( JTAG ) protocol, instructions and scan chain were introduced. With test access port ( TAP ) module exchanging serial input with parallel output, register files and random access memory on chip were read or written in parallel.

Other meanings of TAP

The Art Police Community
Technology Assurance Program Academic
Tuition Account Plan Academic
Trophospheric Aerosol Particles Academic
Transporter for Antigen Processing Medical
Technology Application Panel Community
Technical Assistance Partnership Business
Test Access Point Academic
Trinity Access Program Community
Team Achievement Points Community