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CLASSIFICATION
Einstufung
SUBJECT
Thema
CUSTOMER'S CODE
EvalPAN4555
2. SETTING UP THE EVALBOARD
Plug a PAN4555 Carrierboard on one of the three 34-pins headers B,C or D as shown in Figures
1 and 2. Please take care that pin 1 of the Carrierboard connects to pin1 of the testboard
according to the "1" marking on the PCBs.
Important:
Only 1 PAN4555 carrierboard may be plugged on the testboard.
The other 34-pin headers/sockets are provided for demo application boards like sensors,
actuators, etc. On slot A a socket is mounted instead of double pin rows for applications
using a plug with pins. For details on the testboard see chapter 3 and the testboard schematic in
chapter 10.
Mount the 50Ohms 2,4GHz antenna with SMA male plug on the PAN4555 SMA socket.
Set the +2,7Vdc supply jumper to the corresponding 2-pin header B-C-D.
Instead of a jumper an amperemeter for measuring the module current on VCC can be
connected.
Remark: In case of inserting an amperemeter the voltage drop at the amperemeters internal
resistor reduces the Vcc voltage applied to PAN4555 depending on the current drawn. Thus
check if the amperemeter used has an internal resistance of sufficiently low value.
In addition to a default +2,7Vdc Vcc supply a +5Vdc regulated voltage is available on the headers
(this does not apply to usage of USB as power supply) which could be useful for application
boards needing a higher supply voltage (i.e. with white LEDs). +5Vdc on the headers must be
activated by setting JP2.
Important:
Do not connect the +5Vdc to PAN4555 directly.
The total available current from Vcc plus the current from +5Vdc is approximately 270mA
maximum, provided that the power source voltage applied to P1-P2-P3 does not drop below
approximately 6,6Vdc.
For the location of switches and jumpers on the Evaluation board see
European Technology Center
Panasonic Electronic Devices (EUROPE) GmbH
PRELIMINARY
EvalBoard PAN4555
PANASONIC'S CODE
No.
DS-Eval4555-2400
PAGE
Seite
DATE
Datum
chapter
APPROVED
CHECKED
genehmigt
geprüft
REV.
01
4 of 16
30.03.2007
3.
DESIGNED
Erstellt
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