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SB-UCM top view
[[Image:SB_UCM_bottomview.jpg|thumb|right|alt=SB-UCM bottom view|
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2017-06-04T14:54:15Z

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[[Image:SB_UCM_topview.jpg|thumb|right|alt=SB-UCM top view|<div align="center">SB-UCM top view</div>]]
[[Image:SB_UCM_bottomview.jpg|thumb|right|alt=SB-UCM bottom view|<div align="center">SB-UCM bottom view</div>]]

== Description ==
The CAN bus interface available with the system is accessible through P23 header. P23 pinout is outlined below:
<blockquote>
{| border="1" cellspacing="1" cellpadding="3" style="border-collapse:collapse"
! P23 Pin
! Signal Name
! Description
|-
| 1
| CAN_VCC (5V)
| If your CAN bus interface requires 5V or provides more than 5V to node, connect this pin to your CAN bus power terminal.
|-
| 2
| CAN_H
| Connect to CAN_H terminal your CAN bus interface
|-
| 3
| CAN_L
| Connect to CAN_L terminal your CAN bus interface
|-
| 4
| CAN_GND
| Connect to GND terminal your CAN bus interface
|-
|}
</blockquote>

== 120Ω CAN bus termination ==
CAN bus termination on a node is required with some CAN bus topologies while forbidden with others.
SB-UCM board features the '''E10''' jumper which can be used to enable/disable 120Ω CAN bus termination implemented onboard SB-UCM.
Set the bus termination most recommended for your CAN bus topology using '''E10''' jumper.
* Place a jumper cap onto '''E10''' to enable 120Ω CAN bus termination.
* Remove the jumper cap from '''E10''' to disable 120Ω CAN bus termination.



[[Category:SB-UCM]]

SB-UCM: HOWTO: CAN Connection - Revision history

Alexm: New page: SB-UCM top view [[Image:SB_UCM_bottomview.jpg|thumb|right|alt=SB-UCM bottom view|...

Alexm: New page:
SB-UCM top view
[[Image:SB_UCM_bottomview.jpg|thumb|right|alt=SB-UCM bottom view|
...