# WP7502 and CAN IoT module

**URL:** <https://mangoh.discourse.group/t/wp7502-and-can-iot-module/1140>\
**Category:** mangOH Red\
**Created:** [February 6, 2018, 7:47pm UTC](https://mangoh.discourse.group/t/wp7502-and-can-iot-module/1140 "2018-02-06T19:47:14Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![raxsix](https://avatars.discourse-cdn.com/v4/letter/r/dbc845/32.png) [@raxsix](https://mangoh.discourse.group/u/raxsix)\
**Post date:** [February 6, 2018, 7:47pm UTC](https://mangoh.discourse.group/t/wp7502-and-can-iot-module/1140/1 "2018-02-06T19:47:15Z")

</div>

I have mangOH Red with WP7502 and CAN IoT module

As I understand there are three different pieces and their latest versions are following  
**Legato toolchain:** 16.10.3  
**Legato Application Framework:** 17.11.0  
**WP7502 Firmware:** SWI9X15Y\_07.12.14.00 / 001.034\_000

and in order to get the CAN to work  
I need to rebuild Linux Distribution with the following resource:

 ![Capture](https://us1.discourse-cdn.com/flex016/uploads/mangoh/original/1X/7bdc364d963b4308b1307c8b50770d982d3d546f.JPG)

**Which versions I have to combine to develop an app what needs:?**  
-CAN driver, reading, filtering  
-Data Connection  
-MQTT client