====== TQMa93xxLA - YOCTO Linux BSP documentation ======

<nav type="tabs" justified="true">
  * [[.:overview|Overview]]
  * [[.:quickstart_yocto|Quickstart BSP]]
  * [[.:deployment_yocto|Deployment]]
  * [[.:target|How-To]]
  * [[.:known-issues|Known Issues]]
</nav>

<nav type="pills" justified="true">
  * [[.:target|Starterkit Interfaces]]
  * [[.:development-host|Development Host]]
  * [[.:build-system|Yocto Build System]]
</nav>
===== Starterkit Interfaces and Functions =====

<panel type="default" title="CAN">
The MBa93xxLA provides the CAN interfaces CAN0 and CAN1.
<grid>
<col sm="6">
<panel type="primary" title="CAN configuration">
DIP switches S4 and S5 are used to configure the CAN interfaces CAN0 and CAN1.
^  Function  ^  S4  ^  S5^
|  CAN-Bus not terminated  |  OFF  |  OFF  |
|  not defined (illegal state)  |  OFF  |  ON  |
|  not defined (illegal state)  |  ON  |  OFF  |
|  CAN-Bus terminated with 120 Ohm  |  ON  |  ON  |
</panel>
</col>
<col sm="6">
<panel type="primary" title="CAN Loopback">
{{ :en:arm:tqma93xxla:linux:yocto:can_mba93xxla.jpg?200 | }}
</panel>
</col>
</grid>

==== Loopback Test CAN Interface ====

=== CAN0 -> CAN1 ===
<code>
candump can0&
cansend can1 5A1#11.2233.44556677.88
</code>

=== CAN1 -> CAN0 ===
<code>
candump can1&
cansend can0 5A1#11.2233.44556677.88
</code>
</panel>

<callout type="primary" icon="true">
The information provided on this wiki page is subject to change due to circumstances beyond our control. While we strive to keep all details as accurate and up-to-date as possible, it is possible that certain updates or changes may go unnoticed for some time. As a result, some sections of this page may contain outdated information. If you notice any mistakes in the documentation, we kindly ask you to inform the TQ Support through our ticket system.
</callout>