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WIFI Interface
The circuit is a full featured WiFi 802.11b/g/n single system module based that includes support for
IEEEn 802.11i security and IEEE 802.11e QoS. It integrates the WiFi technology into the system
making possible data exchange with WiFi Access Points and Hot Spots.
For detailed specification of the WIFI module used, please refer to the APM6981 data-sheet.
The internal antenna has to be connected to P911 MHF connector. The internal antenna gain is
5dBi. It is available the TAOGLAS model WLP2450 antenna that can be supplied separately (max
gain 5dBi).
The external antenna has to be connected to P912 SMA reverse connector. The external antenna
gain is 5dBi. It is available the INTELLINET model I-WL2-ANT3 (max gain 5dBi) that can be
supplied separately. Only this external antenna or similar type with a maximum gain of 5dBi shall
be used with this device.
The system uses a single antenna output at a particular time (by a RF switch), so the two antennas
cannot work together.
SPI keyboard
On the P550 connector you can connect an SPI keyboard (i.e. board BKE67).
In this way the user interface can use some keys to select the proper operation.
System memory
The CU9-6081-001 main board has inside 2 Gbytes of NAND memory and 512Mbyte of DDR
memory (volatile).
Power supply
The module is powered using a 10-32VDC voltage. The max power consuption depends on the
option installed and it can be 12W.
The connection of the power supply is been done using the P801 connector
Fish Finder
Using the the P101 connector, the module can be connected to the BXE58 board. In this way you
can connect a fish finder transducer (500-200KHz) and add the fish finder capability to the E43
board.
FCC
This device complies with part 15 of the FCC Rules. Operation is subject to the following two
conditions:
1. This device may not cause harmful interference, and
2. This device must accept any interference received, including interference that may cause
undesired operation.
The Federal Communications Commission warns that changes or modifications of the unit not
expressly approved by the party responsible for compliance could void the user’s authority to
operate the equipment.
To follows the FCC requirements, the unit that contains the CU9-6081-001 module have to be
externally labelled with “contains Transmitter Module FCC ID: CU9-6081-001”. Is there isn’t space
enough on the label, you can use “contains FCC ID: CU9-6081-001”.
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