Xingxing.li at 02:16, 20 December 2024

2024-12-20T02:16:27Z

Xingxing.li: Created page with " File:UIO-4031 CAN12.png File:UIO-4031 CAN12 Pin.png"

2024-12-13T05:23:41Z

New page

[[File:UIO-4031 CAN12.png]]

[[File:UIO-4031 CAN12 Pin.png]]

← Older revision		Revision as of 02:16, 20 December 2024
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−	[[File:UIO-4031 CAN12.png]]	+	[[File:UIO-4031 CAN12.png\|RTENOTITLE]]

−	[[File:UIO-4031 CAN12 Pin.png]]	+	[[File:UIO-4031 CAN12 Pin.png\|RTENOTITLE]]
		+
		+	=== '''Send and Receive Data''' ===
		+
		+	'''Mode of connection：'''
		+
		+	U-CAN1_CAN-D-=>U-CAN2_CAN-D-
		+
		+	U-CAN1_CAN-D+=>U-CAN2_CAN-D+
		+
		+	[[File:UIO-4031 U-CAN1.png]]
		+
		+	=== '''Send and Receive Data''' ===
		+	<pre># #---- As receiver ----# #
		+	# ip link set can1 down
		+	# ip link set can1 type can bitrate 1000000 dbitrate 2000000 fd on
		+	# ip link set can1 up
		+	# candump can1 &
		+
		+	# #---- Can2 as sender ----# #
		+	# ip link set can2 down
		+	# ip link set can2 type can bitrate 1000000 dbitrate 2000000 fd on
		+	# ip link set can2 up
		+	# cansend can2 123##155
		+
		+	# #----If no error, the receiver will receive the following data----# #
		+	can1 123 [01] 55
		+	</pre>
		+
		+	See more details of the usage of “candump” and “cansend” :
		+	<pre># candump --help
		+	# cansend --help</pre>
		+
		+	Note：
		+
		+	1. Receiver should run before sender.
		+
		+	2. The “bitrate” and “dbbitrate” should be the same for sender and receiver