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WLAN Trailor Module

WLAN Trailor Module

SD Trailor

The WLAN Trailor Modul can be plugged on to the Base Module. The WLAN Trailor Module contains the WLAN sender and receiver and a on board antenna. This antenna is activated by a smal pig tail antenna cable. The WLAN Trailor Modul by itself has no functionality and requires a Base Module.

Scope of delivery, pricing and acessories

Orientation ("PIN 1")

The Avisaro 2.0 module has 24 pins. Pin no 1 is in the top left corner, all other pin numbers counting counterclockwise. The orientation of the Base and Trailor module is shown in those diagrams.

  1. Base Module's pin 1 is marked by a triangle
  2. SD Trailor Module's pin 1 is in the top left corner. Hold module such that the slot opening points upwards.
  3. WLAN Trailor Module's pin 1 is in the top left corner. Hold module such that the antenna points upwards. 
20070920 Layout Blockschaltbild - 750
20070920 Layout Blockschaltbild sd - 750
20070920 Layout Blockschaltbild wlan - 750
20091127 Layout Blockschaltbild

Pin Layout

 

 

No I/O

Name

  

Name

 I/O No
1 -

-

20070920_Layout_Blockschaltbild_320

VCC (3.3V)

 P 24
2 -

-

SPI-CS 0 (WLAN)

 - 23
3 -

-

-

 - 22
4 -

-

-

 - 21
5 -

-

-

 - 20
6 -

-

SPI-SCK

 - 19
7 -

-

SPI-MOSI

 - 18
8 -

-

SPI-MISO

 - 17
9 -

-

-

 - 16
10 -

-

-

 - 15
11 -

-

-

 I 14
12 -

-

GND

 P 13

 

'I/O': pin is input, output or power, 'n.c.': do not connect, leave open, 'user' depends on user configuration