L-843e.A1 phyBOARD-Mira i.MX 6 Hardware Manual
© PHYTEC Messtecknik GmbH
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TABLE 13: Pin Assignment of CAN Connector X3
Pin
Signal
Pin
Signal
10
NC
9
Shield
8
NC
7
NC
6
NC
5
GND
4
X_CANH
3
X_CANL
2
GND
1
NC
An adapter cable is included in the phyBOARD
‑
Mira i.MX 6 Kit to facilitate the use of the CAN interface. The following
figure shows the signal mapping of the adapter.
TABLE 14: CAN Connector Signal Mapping
Pin 2
X_CANL
Pin 3
GND
Pin 5
Shield
Pin 6
GND
Pin 7
X_CANH
As an alternative option the TTL level signals of FLEXCAN1 can be also routed to expansion port X17. Depending on
the muxing options a second CAN interface (FLEXCAN2) is available at expansion port X17.
4.2.5.1 CAN Connectivity
Rerouting the CAN Interface (R110 and R111)
The first CAN interface (FLEXCAN1) can be routed to expansion connector X17. The signals are located at pin 47
(X_FLEXCAN1_TX) and pin 48 (X_FLEXCAN1_RX) of X17. The following table shows the possible configurations for
FLEXCAN1.
TABLE 15: Configurations for CAN Interface
Mode
J30
J31
U2
FLEXCAN1 at pin header X3
n.m.
n.m.
m.
