 to the ‘rx’ line and acknowledged. The CAN controller thus receives any message that it transmits. It does not participate in normal bus communication and does not receive any messages that are transmitted by other CAN nodes. This mode is used for diagnostic purposes.</li>
</ul>
<p><b>Buffer Alignment</b></p>
<p>It is important to note that frame buffers passed to the driver must be 32-bit aligned.</p>
<p><b>Receive Address Filtering</b></p>
<p>The device can be set to accept frames whose Identifiers m