EPSILON5 MKII Programmer - User Guide V1.12 – 1
st
August 2007
10
Fig. 1.5.3.2 Programmer – maximum current ratings
#
Programmer mode
Comments
Typ
Max
Units
1 Programmer
supplying
power to the Target System
•
Power is supplied from External
Power Supply via CON1
•
J9 is fitted connecting the CON1
Vcc to the Target Vcc
-
300
mA
1.5.4 DC Power Input Connector (CON1)
It is possible to power the programmer from an external power supply by plugging the DC Power
Cable supplied with the programmer into CON1. This connector is a 2.5mm jack socket.
Fig. 1.5.4 CON1 – pin-out
Description
Voltage
Centre pin
+3.1V to +5.0V from external power supply
Outer 0V
(Ground
connection)
1.5.5 DC Power Cable Specification
The programmer is supplied with a DC power cable which plugs into CON1. The other end of this
cable is supplied with bare wire ends for connecting to an external power supply. e.g. bench PSU.
Cable Specification:
•
One end features a female 2.5mm DC jack plug
•
The other end of the cable is supplied with bare wire ends for connecting to an external power
supply. e.g. bench PSU.
•
The black lead with the white stripe is the +VE cable.
•
The all black lead is the GROUND cable.
•
The external voltage applied to CON1 must be between 3.1 and 5.0V !
