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The AD-M2KBNC-EBZ is an ADALM2000 add-on board which allows the user to connect oscilloscope probes and other test leads to the analog inputs of M2K.
Figure 1. AD-M2KBNC-EBZ Top view
The AD-M2KBNC-EBZ has 2 single ended input channels and 2 single ended output channels. All these channels are terminated in a right-angle BNC connector which provides quick connection and a locking mechanism. The single ended input channels can be reconfigured as differential input channels by modifying a solder jumper on the bottom of the board. In this way, all 4 BNC connectors will be used for the analog input section and the output of the M2K is still available on the 30 pin header of the board.
Figure 2. AD-M2KBNC-EBZ Isometric view - Package contents
The BNC adapter board is simply plugged into the ADALM2000 and can be used straight away. It does not need any supply or additional circuitry.
Figure 3. AD-M2KBNC-EBZ connected to ADALM2000
The input and output channels of this board can be AC or DC coupled using the shunt jumpers. In the following table is presented the jumper configuration:
|Jumper||Missing||Jumper 1-2 shorted||Jumper 2-3 shorted|
|S1- Analog In channel 1||inoperable/disconnected||DC coupled||AC Coupled|
|S2- Analog In channel 2||inoperable/disconnected||DC coupled||AC Coupled|
|P4- Analog Out channel 1||inoperable/disconnected||DC coupled||AC Coupled|
|P5- Analog Out channel 2||inoperable/disconnected||DC coupled||AC Coupled|