DS-72-40 Datasheet, PDF (3/17 Pages) Cymbet Corporation – EnerChip™ CC Energy Harvester Evaluation Kit

CBC-EVAL-10B EnerChip CC EH Evaluation Kit
CBC-EVAL-10B Module Connector Descriptions
J3: Terminal block for connecting the positive and negative terminals of an external non-rechargeable primary
battery. See specifications elsewhere in this document for the minimum and maximum allowable battery
voltage before attaching a battery to this connector.
J7: Header pins to be used only for the purpose of connecting the positive and negative terminals of an
external 4.1V rechargeable battery. No other connections are allowed on these pins and the pins are not to
be shorted together. See specifications elsewhere in this document for the minimum and maximum allowable
external battery voltage before attaching a battery to this connector.
J8: Terminal block for connecting a photovoltaic cell (or other DC voltage). See specifications elsewhere in this
document for the minimum and maximum allowable DC voltage to be applied to this connector.
J9 and J10: Power and handshaking signals for connection to a target board - e.g. wireless end-point module.
(For reference, header connector J9 is a 5-pin section of Samtec 50-pin header p/n TSW-150-07-G-S. Header
connector J10 is Mill-Max p/n 850-10-006-20-001000; the socket it mates to is Mill-Max p/n 851-93-006-20-
001000.)
J14: Used for factory test purposes only. Do not make any connections to J14.
Cable Assembly - A 5-conductor cable with a header connector at each end is provided with CBC-EVAL-10B to
facilitate connection between the J9 connector and a 5-pin header on the user’s board.
Getting Started
To operate the CBC-EVAL-10B in the standard energy harvesting mode, using the EnerChips as the storage
devices, leave each of the several jumpers in the same position as received. The factory default settings are as
follows:
Header
J3
J7

J8
J9
J10
J11
J14
Shorting Jumper, Connector, or Solder Trace/Pad
Optional external primary battery.
Optional external rechargeable battery. DO NOT APPLY A SHORTING JUMPER TO J7
UNDER ANY CIRCUMSTANCES! Doing so will destroy the EnerChips.
PV Cell Input (2.5VDC to 5.5VDC)
System I/O (See J9 and J10 Pin Descriptions Table)
System I/O (See J9 and J10 Pin Descriptions Table)
Pin 3 to Pin 4
No Connections Necessary (Used for Factory Testing)
©2014 Cymbet Corporation • Tel: [phone] • www.cymbet.com
DS-72-40 Rev C

Page 3 of 17