ELI121-CRW User’s Manual12/27/2016Copyright ©2016,Future Designs, Inc. Page 7 of 11ConnectorsFigure 3. ELI121-CRW ConnectorsPower DetailsA 12VDC +/- 5% power supply with a 2.0A output will power any board from the ELI Family. Thisallows a common, off-the-shelf power supply such as the T1071-P5P-ND to be used for quick demosor prototyping across the entire ELI Family. In general, any 12VDC power supply with a 2.1mmcenter positive plug will be acceptable if it can provide enough current to power the particular ELIunit being used. On the ELI121-CRW plug power into the (P2) connector.For volume production applications, the input power can be optimized for your particular ELI unitand lower capacity power supplies can be used.In cases where the barrel connector is not desired, you can use the alternate power input connector(J9) with supports directly plugging in 20-26 AWG wire with maximum 5A current per contact. Thedatasheet for this J9 connector (PCB terminal block - PTSM 0,5/ 2-2,5-H SMD WH R24 – 1814634)can be found at http://tinyurl.com/1814634.PowerInputHDMIInputUSB TouchOutput