Output CAN data
The CAN messages which are transmitted by the SPEEDBOX can be configured for any CAN address using either standard (11bit) or extended (29 bit) addressing. The baud rate of the SPEEDBOX can also be configured.
Warning: There are currently (v4.0.16 of the SPEEDBOX configuration software) no warnings or safeguards against the following two mis-configuration possibilities:
- It is possible to specify the same CAN address for more than one message which is output. This will result in corrupt data in all messages using the duplicate address.
- It is possible to specify a greater rate of message output than can be physically transmitted at the selected baud rate. This will result in dropped messages. It is the responsibility of the user to ensure that the specified CAN configuration can be physically transmitted at the baud rate selected.
As well as setting any address for the CAN messages, by ticking the box ‘Use default RT CAN addresses’, all addresses will be reset to the default values which work with the .dbc file available for download from here:
http://www.race-technology.com/can_.dbc_file_3_31171.html
For more detailed information on the format of each CAN message, look here:
http://www.race-technology.com/wiki/index.php/OutputData/CANOutputs
For the latest SPEEDBOX .dbc file, please email mailto:sales@race-technology.com