User Guide
WiMOD - Demo Board
Connectors
DemoBoard_UserGuide.doc, Wireless Solutions, V2.4
page 14 of 23
3.4
Power Connector X8, X9 and X10
The connectors X8, X9, and X10 can be used for voltage measurement or to connect an external
voltage supply. Voltage of the radio module can be measured on X9. X8 can be used to connect
an external voltage (max. 3.6V) instead of the two batteries. For detailed information see the
schematic in chapter 5.1. X10 serves as analog reference voltage for the A/D converter of the
attached radio module. The usable reference voltage value depends on the used radio module
(see the appropriate datasheet).
Warning: Please do not connect a jumper to one of the power
connectors. This would cause a short-circuit and could damage the
Demo Board and the attached radio module.
