J-Testr Modules provide a convenient and simple way to add extra functionality to J-Testr systems. J-Testr Modules can be fitted to Interposers or Connection Cards or any other convenient location.

To minimize the required footprint and simplify the mounting requirements, all J-Testr Modules are designed as compact ‘piggy-back’ circuit boards.

The below J-Testr Modules are available:

32 Channel Remote IO Module

4 Channel AC Measurement Module

4 Channel Power Monitor Module

8 Channel Analogue Multiplexer Module

USB Switch Module

RS232 Module (w. FEASA Interface)

JTAG Bypass Module