Without additional command line parameters, the tool uses the default CCP settings from (Table 5.3, “CCP defaults”. To make the tool use alternative CCP settings, use the following options:
-croid <standard can identifier> -dtoid <standard can identifier> -targetid <station address> -b <baud rate in kBps>
So for instance, if the CCP settings were:
| CCP option | Setting |
|---|---|
| CRO message identifier | 400 |
| DTO message identifier | 401 |
| Station address | 2 |
| CAN baud rate | 500 kBps |
then the command to issue to download the step1 application using
a Vector CAN card would be:
oe_freeccp -croid 400 -dtoid 401 -targetid 2 -b 500 -f step1_image_small.s37
CCP seed/key security is not supported by FreeCCP. FreeCCP cannot therefore carry out operations for which the currently-running application requires security to be unlocked. This may make it unsuitable for use with production-level software.