3.3.5.3 CardBus interface (PCMCIA)
The CardBus interface allows a UMTS CardBus modem to be added to the system.
The modem card is inserted in the existing CardBus slot and is integrated automatically by
the system. You can insert the card even when the device is running (hot-pluggable).
If the card is not integrated automatically, the system does not support this specific card.
Our support staff will be pleased to help if you have any questions.
Fig. 24: 68-pin CardBus slot for UMTS modem card
The pin assignment is as follows:
Pin assignment of the CardBus slot
Pin
Function
Description
1
GND
Ground
2
CAD0
Mpx address/data 0
3
CAD1
Mpx address/data 1
4
CAD3
Mpx address/data 3
5
CAD5
Mpx address/data 5
6
CAD7
Mpx address/data 7
7
CCBE0#
Command/Byte possible 0
8
CAD9
Mpx address/data 9
9
CAD11
Mpx address/data 11
10
CAD12
Mpx address/data 12
11
CAD14
Mpx address/data 14
12
CCBE1#
Command/Byte possible 1
13
CPAR
CardBus Parity
14
CPERR#
CardBus Parity error
15
CGNT#
CardBus Grant
3 Technical data
Funkwerk Enterprise Communications GmbH
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bintec R1xxx/R3xxx/R4xxx