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CANFDNET-400U
High-performance Four-channel CANFD Bus-to-Ethernet Converter User Manual
Addre
Data 5
ss 4
Data
Data 6
5
Data
Data 7
6
...
...
Addre
ss
Data n
(n-1)
Table 4.11 Converting serial frames into CANFD standard frame messages (transparent conversion with
Serial frame
Data 1
Address
(CANFD frame
0
ID1)
Data 2
Address
(CANFD frame
1
ID0)
Address
Data 3
2
Address
Data 4
3
Address
Data 5
4
Data 5
Data 6
Data 6
Data 7
...
...
Address
Data n
(n-1)
2. Converting CAN (CANFD) messages to serial frames
For CAN messages, a frame is forwarded immediately upon receipt.In each
forwarding, the ID in the received CAN message is converted based on the position and
length of the pre-configured CAN frame ID in the serial frame. Other data are forwarded
Data 5
Data 6
Data 7
Data 8
Data 9
Data 10
flags)
CANFD
message 1
Frame
inform
User Profile
ation
Data 1
Frame
(CANFD frame
ID 1
ID1)
Data 2
Frame
(CANFD frame
ID0
ID0)
Data 3
Data 4
Data 5
Data
field
Data 6
Data...
Data 65
Data 66
Data 67
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User Manual
Data...
Data n-2
Data...
Data n-1
Data...
Data n
Data...
Data...
Data...
CANFD
CANFD
message ...
message x
User Profile
User Profile
Data 1
Data 1
(CANFD frame
(CANFD frame
ID1)
ID1)
Data 2
Data 2
(CANFD frame
(CANFD frame
ID0)
ID0)
Data...
Data n-4
Data...
Data n-3
Data...
Data n-2
Data...
Data n-1
Data...
Data n
Data...
Data...
Data...
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