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The TEV-MB0 motherboard also features the following:
•A switching regulator with 5V output. 5V power is provided on all connectors to other boards of the EM1000-TEV system.
•A switching regulator with 3.3V output. 3.3V power is provided on all connectors to other boards of the EM1000-TEV system and also powers the EM1000.
•MD button and jumper. Connected to the MD input of the EM1000. See Appendix 2: Setup Button (MD line) for details.
•RESET button. This is a master reset for the EM1000 module.
•Status LEDs -- for details see Appendix 1: Status LEDs.
•U/S jumper. Leave it opened.
•PLL jumper. Powering up with this jumper closed causes the EM1000 to run with the PLL off. For normal operation leave this jumper opened.