CBC-EVAL-09 EnerChip EP Universal EH Eval Kit
EVAL-09 Transducer Input Switch Settings
There are 3 DIP slider switches on the EVAL-09 for use in selecting the Energy Harvesting Transducer input to
the rest of the on-board circuitry. The location of the switches are shown on the EVAL-09 layout diagram shown
in Figure 3. There can be only one EH transducer attached to the EVAL-09 at any time. Combining transducer
inputs is not supported. SW1 dictates sequence of when the EnerChips are connected to VOUT - either the
EnerChip is charged prior to being connected to VOUT (SW1 ON), or the EnerChip is connected to VOUT prior
to being charged (SW1 OFF). In the following SW1 tables, if slide switch 1 is ON, it means the EnerChips are
charged prior to being connected to VOUT.
Photovoltaic (Solar) Cell Transducer Input Selection on J18
SW3
OFF
SW2
OFF
SW1
OFF
Slide #
ON
Slide #
ON
Slide #
ON
1
2
3
4
X
X
X
X
1
2
3
4
X
X
X
X
1
2
3
4
EC CHGD
Not Used Not Used
X
X
Electromagnetic/RF Generator Transducer Input Selection on J19
SW1
OFF
SW3
OFF
SW2
OFF
Slide #
ON
Slide #
ON
Slide #
ON
1
2
3
4
EC CHGD
1
2
3
4
X
X
X
X
1
2
3
4
X
X
X
X
Not Used Not Used
X
X
Thermoelectric Generator Transducer Input Selection on J18
SW3
OFF
SW2
OFF
SW1
OFF
Slide #
ON
Slide #
ON
Slide #
ON
1
2
3
4
X
X
X
1
2
3
4
X
X
X
X
1
2
3
4
EC CHGD
Not Used Not Used
X
X
X
Piezoelectric Generator Transducer Input Selection on J16 and/or J17
SW3
OFF
SW2
OFF
SW1
OFF
Slide #
ON
Slide #
ON
Slide #
ON
1
2
3
4
X
X
X
X
1
2
3
4
X
X
X
X
1
2
3
4
EC CHGD
Not Used Not Used
X
X
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DS-72-13 Rev G
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