stay In OXYGEN software Use CPAD

After OXYGEN 5.6, connecting CPAD does not need to load DBC, but provides a CPAD Decoder plug-in unit . All CPADs can be connected directly. This plug-in can be used in OXYGEN Make the following settings in : - switch CPAD Baud rate of the module - Read module properties - Edit module Channel settings - Change module sampling rate

Of course, it is also supported to use the CPAD module after loading the DBC To connect CPAD, follow these steps : 

• Connect CPAD module to CAN interface and open channel setting ( reference resources ① chart four point three zero ).  

• Select baud rate ( reference resources ② chart four point three zero ) 

• If you don't know CPAD The baud rate can be changed several times until a signal enters ( reference resources ③ chart 4.30) 

• Confirm that the CAN bus is connected to the 120 Ω terminal resistor or select the internal terminal option as True ( reference resources ④ chart four point three zero ) 

• When the baud rate is selected correctly, click Select to add decoding ( reference resources ⑤ chart four point three zero )

Fig. 4.30: add to CPAD decoder

In addition, CPAD The decoder plug-in can also be accessed through “+”- Button. To do this, choose the correct CAN Bus channel, Press “+” , Select CPAD Decoder , press “Add”( As shown in the figure four point three one ).

Fig. 4.31: “ +” Add CPAD decoder in option

After adding CPAD decoding , The connected CPAD and its channel will be displayed on the channel list ( reference resources ① chart four point three two ). If necessary Yes, you can select different CAN Port to change port options For example, when CPAD switches to a different port as ② chart four point three two . The baud rate of the module can also be changed here ( reference resources ③ chart four point three two ). Ensure change CAN Bus baud rate and positive Accurately receive and decode data references ② chart four point three zero .

Fig. 4.32: CPAD Decoder settings

be careful : If one or more connected modules cannot be found in the list, they may have different baud rates, . change CAN Bus baud rate until the missing module is detected and the module baud rate is changed to the expected baud rate. In order to obtain A simpler workflow allows users to disconnect all modules except the missing ones.

CPAD The specific properties of can be CPAD Found in each channel setting of ( Reference drawing four point three three ):

Fig. 4.33: CPAD attribute

You can use the CPAD Edit channel in channel settings (see Fig. 4.34 ):

Fig. 4.34: CPAD Channel settings

CPAD The sample rate of can be changed in the Sample Rate column of the channel list ( Reference drawing four point three five ):

Fig. 4.35: change CPAD sampling rate