JTAG

How to disable JTAG of AVR microcontroller

JTAG stands for “Joint Test Action Group” which was standardized as the IEEE 1149.1 Standard Test Access Port and Boundary-Scan Architecture in 1990. JTAG is generally used in IC debugging and device programming. Atmega16 consists of one JTAG port which shares four pins with PORTC. Until JTAG port is not disabled, these pins can’t be used as normal […]

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JTAG ProVision Accelerates Development of Boundary-scan Applications

Stevensville, MD (PRWEB) April 4, 2006 – JTAG Technologies today announced the introduction of JTAG ProVision, a tool that accelerates and simplifies the development of boundary-scan applications based on the IEEE 1149.x standards. With JTAG ProVision, engineers will be able to reach their test coverage and in-system programming objectives in less time, even for the

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World’s Fastest 8051 Microcontroller IP Core with JTAG on-chip Debug Interface

San Jose, CA (PRWEB) June 2, 2005 Designed by Digital Core Design, and proven in multiple ASIC and FPGA designs, the DP8051 is an 8-bit ultra high performance, speed optimized controller with JTAG on-chip debug interface supporting unlimited number of real time hardware breakpoints. The DP8051 soft IP core is 100% binary-compatible with the

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