J-Testr Breakout Cards allow access to Peripheral Card edge connectors signals without the needing an Interposer. These are ideal for testing / evaluating individual Peripheral Cards, executing audit procedures, or debugging specific user test code without the complication of a more complex test system being attached to the card in question. Breakout Cards are attached and secured on standard interposer mounting posts. Up to 4 breakout cards can be fitted at a time allowing simultaneous evaluation of multiple or interacting peripheral cards.