Many of us would be unknown of what boundary-scan test is and what it is needed for. Also known as JTAG boundary-scan, it’s a method of testing printed circuit boards (PBC). Widely used as a debugging method to check IC pin states, measure voltage or analyze sub-blocks inside the integrated circuit, boundary scan also tests also interconnects or wire lines on printed circuit boards. To put it in simpler words, this testing is typically performed to check whether the device being tested is correctly inserted and soldered into the PCB. The devices that require boundary-scan testing include CPLDs, ASICs, bus logic, SERDES, telecom encoders, FPGAs, microprocessors and Bridges (PCI/PCIe).
As the use of electric devices increases in every walk of life, demand of integrated circuits has grown by leaps and bounds. Integrated circuit is an absolutely indispensable part of electric devices. Given the importance and usability of ICs, it becomes essential to pass them through a series of rigorous tests in order to ensure their suitability and functionality. Also, testing of wire lines on printed circuit boards or sub-blocks inside the circuit is imperative. There are various tools, software and testing methods to serve the purpose. JTAG software is one such boundary-scan testing method. This software is widely applicable in telecommunications, avionics, defense, medical, biotech, consumer electronics and many other industries. If you are looking for a reliable testing solution, JTAG software is available online.
As the use of electric devices increases in every walk of life, demand of integrated circuits has grown by leaps and bounds. Integrated circuit is an absolutely indispensable part of electric devices. Given the importance and usability of ICs, it becomes essential to pass them through a series of rigorous tests in order to ensure their suitability and functionality. Also, testing of wire lines on printed circuit boards or sub-blocks inside the circuit is imperative. There are various tools, software and testing methods to serve the purpose. JTAG software is one such boundary-scan testing method. This software is widely applicable in telecommunications, avionics, defense, medical, biotech, consumer electronics and many other industries. If you are looking for a reliable testing solution, JTAG software is available online.
