Instruction Manual
Réf. : SCT TMO MASV3 SPEC
30
Rev. : H
Réf. sec. : 2x xxx xxx – x
Date : 12/05/04
DRAFT
Document
. All rights of reproduction and disclosure reserved.
Page 16
This document contains information on a product under development. SAGEM reserves the right to change or discontinue this product
without notice.
86%
CO230 provides an USB 1.1, slave only, with the following signals: differential data (USB_DP, USB_DM)
and +5V input power supply (VCUSB).
$17(11$
The antenna connexion is prived through the ’antenna’ ball. This is a 50ohm RF connexion and as such must
be connected to the antenna via a proper 50ohm line; the RF ground is provided by the 5 balls surrounding
the antenna ball. A matching network might be required between the module antenna connexion and the
actual antenna to further adapt the antenna impedance to the module. An example of connexion is provided
in the application note together with some layout guidelines.
.(<3$'
A 6X6 keyboard could be managed by the module through the R1/R2/R3/R4/R5:R6 row signals and
C1/C2/C3/C4/C5:C6 column signals.
OUI signal performs the ON function. OFF signals performs OFF function.
Multi-key pressing is possible with this keyboard configuration.
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Keyboard connection
NC = these keys are connected internally in the CO230 module but are not managed.
The module uses the Tegic T9
TM
predictive input system.
9,'(26(1625
All the interfaces to connect a VGA video sensor are provided. Only power supply is not included.
R5
R
4
R3
R2
C5
C
4
C3
C2
C
6
G
REEN
GND
&2
R6
NC
NC
NC
#
9
NC
NC
NC
5
8
0
*
NC
NC
NC
P1
DO
LEFT
OK
LAT.
HIGH
RIGHT
UP
RED
P2
C1
4
7
6
MN
P3
R1
C
L
NC
NC
3
2
1
LAT.
LOW