EVBUM2511/D
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4
Selecting the Power Supply
To change the power supply for Ezairo 7150 SL,
a different row of the header, PSU−SEL must be shorted.
Table 1. EZAIRO 7150 SL MOTHERBOARD POWERING CONFIGURATION OPTIONS
Pin Numbers
Power Supply
Additional Connections
1 and 2
Battery
A battery must be placed in the battery clip J3
5 and 6
Programmer
Programmer must be connected
7 and 8
External Power Supply
An external power supply must be connected to EXT−PSU (positive polarity is
marked by the ‘+’ sign)
