Power supply package
The IEA-PS Emulation Adapter Power converter can supply either 3.3V or 5V. Array of jumpers
J0 – J9 on the Power converter IEA-PS select 3.3V or 5V voltage on the U6 connector, which
connects to the Emulation Adapter.
Signal
Pin
Pin
Signal
NC
1
2
J0
NC
3
4
J1
NC
5
6
J2
NC
7
8
J3
NC
9
10
J4
NC
11
12
J5
NC
13
14
J6
NC
15
16
J7
NC
17
18
J8
NC
19
20
J9
GND
21
22
GND
GND
23
24
GND
GND
25
26
KEY
U6 connector and J0-J9 jumper correlation table
For example, when J2 is in the 3.3V position, it supplies 3.3V to the pin 6 of the U6 connector.
When J2 is in 5V position, it supplies 5V to the pin 6 of the U6 connector pin.
Be careful to not supply 5V to the microcontroller power supply pin which has declared
maximum voltage 3.3V! Refer to microcontroller documentation for detailed
information.
External power supply requirements:
Min Voltage
Max Voltage
Min Power
8V
12V
18W
