JTAG Slave To APB Bridge IIP

Overview

JTAG Slave To APB Bridge interface provides full support for the two-wire JTAG synchronous serial interface, compatible with Jtag protocol standard IEEE 1149.1 and IEEE 1149.6. Through its JTAG compatibility, it provides a simple interface to a wide range of low-cost devices. JTAG Slave To APB Bridge IIP is proven in FPGA environment.The host interface of the JTAG can be AMBA APB, AMBA AHB, AMBA AHB-Lite, AMBA AXI, AMBA AXI-Lite, VCI, OCP, Avalon, PLB, Tilelink, Wishbone or Custom protocol.

JTAG Slave To APB Bridge IIP is supported natively in Verilog and VHDL

Key Features

Supports Jtag protocol standard IEEE 1149.1 and IEEE 1149.6
Supports all the JTAG tap instructions.
Supports programmable clock frequency of operation.
Supports Instruction register and data register of various sizes.
Converts JTAG into APB write and read to access APB bus
Fully synthesizable.
Static synchronous design.
Positive edge clocking and no internal tri-states.
Scan test ready.
Simple interface allows easy connection to microprocessor/microcontroller devices.

Benefits

Single Site license option is provided to companies designing in a single site.
Multi Sites license option is provided to companies designing in multiple sites.
Single Design license allows implementation of the IP Core in a single FPGA bitstream and ASIC.
Unlimited Designs, license allows implementation of the IP Core in unlimited number of FPGA bitstreams and ASIC designs.

Block Diagram

Deliverables

The JTAG Slave To APB Bridge interface is available in Source and netlist products.
The Source product is delivered in verilog. If needed VHDL, SystemC code can also be provided.
Easy to use Verilog Test Environment with Verilog Testcases
Lint, CDC, Synthesis, Simulation Scripts with waiver files
IP-XACT RDL generated address map
Firmware code and Linux driver package
Documentation contains User's Guide and Release notes.

Technical Specifications

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