The JT 2149/DAF module has been designed to slot into JTAG Technologies’ regular QuadPod transceiver system as used by the DataBlaster series of boundary-scan/JTAG controller hardware. When connected to a circuit board via edge connector or test fixture/jig test pins the module enhances standard digital boundary-scan tests by enabling a series of analog and frequency measurements to be made.
Capabilities of the JT 2149/DAF module include 16 dual-purpose digital pins capable of digital I/O stimulus and response at voltages of 1.0 to 3.6 V plus frequency measurements of up to 128 MHz on any pin. 12 additional analog measurement channels can capture values from 0 to 33 V with better than 10 mV resolution. One further channel is available as a clock generator, programmable up to 64 MHz.
The JT 2149/DAF can be controlled through an interactive panel (virtual instrument) within JTAG ProVision as well as through Python scripts. A full Python API is included as part of JTAG Technologies current ProVision releases.
The modules are available immediately.
Visit JTAG Technologies at www.jtag.co.uk