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CLASSIFICATION
Einstufung
SUBJECT
Thema
CUSTOMER'S CODE
EvalPAN4555
4. OPERATION OF THE TESTBOARD
If not already done please follow the basic setting up instructions as in
Check if the jumper plugs are set as indicated in Figure 2. The functions of the jumpers are as
follows:
jumper name
A
B
C
D
JP2
JP3
JP4
JP7
* An amperemeter for measuring module current can be inserted instead of the jumper
** +5Vdc supply (independent on JP3 and JP4 settings) option is provided for application demos.
It is not used on PAN4555 carrierboard.
Check if the port switches S1 near to the COM2 connector for RS232 are all set to off position
except the selected UART as noted in Figure 2/Table 3.
5. POWER SUPPLY
5.1.
D.C. POWER FROM A POWER SUPPLY
Set the power switch SW7 to the position 2 = off.
Connect a power supply with 7-9VDC to one of the power inputs (P1 or P2).
In case of P1 use a plug with 5,5mm diameter and the positive terminal at the centre contact.
For use of the P2, 2mm contacts the black socket P2-X1 is the negative/ground contact and
the red socket P2-X2 is the positive terminal.
A linear regulator on the testboard regulates the input voltage down to the +5V DC board
supply. A second linear regulator regulates the +5V DC down to the module VCC supply of
2,1/2,7/3,4Vdc
European Technology Center
Panasonic Electronic Devices (EUROPE) GmbH
PRELIMINARY
EvalBoard PAN4555
PANASONIC'S CODE
function
Vcc for module in Slot A*
Vcc for module in Slot B*
Vcc for module in Slot C*
Vcc for module in Slot D*
5Vdc feed to Slots A, B, C, D**
Vcc setting 2.1-2.7-3.4V; see Table 2
Vcc setting 2.1-2.7-3.4V; see Table 2
Vcc regulator output feed to A, B, C, D
No.
DS-Eval4555-2400
PAGE
Seite
DATE
Datum
to set as in Figure 2
do not care
do not care
yes
do not care
no
no for Vcc=2.7Vdc default
yes for Vcc=2.7Vdc default
yes
APPROVED
CHECKED
genehmigt
geprüft
6 of 16
30.03.2007
Chapter 2
(Table 1)
DESIGNED
Erstellt
REV.
01
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