MD32 DECT Engine (IWMMD32)
Wireless world at short range

Notwithstanding the indication contained in the technical brochure and in the manual, this module does not support the Voice


 
The DECT Engine MD32 has opened up an entirely new dimension in the field of cordless data communication. This ultra-compact module measures a mere 65x36.5 mm. With transmission speeds of 19.2 KB per second, it is an extremely effective communication channel. The DECT Engine MD32 can be integrated into just about any application with up to 16 peripheral devices and six base stations in one single network.

General features

 

- Data transmission

- Data transmission up to 19.2 Kbps

- Compatible with DECT standard

- RS232 (3V-TTL) Serial Interface

- Module in mobile terminal can log onto max 6 base stations

- Module in base station can transmit data to and from up to 16 terminal modules

- Possibility of a single network with 6 base stations and up to 16 terminals in roaming mode within the network

- Power supply 5 V

- Two possible antenna connection points

- Possibility of use of external antennas

- Supports antenna diversity as base station

- Small dimensions

- FTA certified (documentation available under request)


 
Electrical features
Mechanical features

 
Supply voltage range 4,75 - 5,25 V
Corrente Power Save 100 - 150 uA
Corrente Standby 20 - 25 mA
Corrente Idle 80 - 90 mA
Power consumption (Peak) 390 - 430 mA

Dimension 65 x 37 x 5 mm
Ambient temperature 0°C - 40 °C

Interface

 

The MD32 DECT has to be connected to the host application via a 20 wires

flat cable (FFC Jumper). This provides the interface for power, audio, and data

transmission. One (if used as terminal) or two (if used as base station)

antennas have to be installed. The Pin function of the 20 wires flat cable is reported here below:


Power supply
N°. PIN
Description
1,2
Vcc
19,20
GND
16
Stand-by
6
Reset
4
Blocco
RS232
N°. PIN
Description
12
RXD
15
TXD
11
RTS
14
CTS
10
DTR
5
DSR
7
RI
13
DCD
Audio
PIN number
Description
17,18
Microphone
8,9
Loudspeaker

Unconnected
PIN number
Descrizione
3
I/O Riservata

Accessories 

Code
Photo
Description
Flat cable 20 pin for MD32
SMD ZIFconnector 20 Pin
ISE Developer's Kit for MD32
IWMMDEK
ISE Evaluation's Kit for MD32
CD with documentation about DECT Technology






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