I have the CAN BUS mockup module from the shop.
https://shop.vems.hu/catalog/stm32f103mcp2515-p-213.html
By what means can I change the CAN output Id's, scaling, offset etc? Is it pre-programmed into via firmware or is there any way of changing the config and then rebooting?
I also received a USB stick
which has 4 wires
Yellow - SWDIO
Brown - GND
Orange - SWCLK
RED - 3.3v
Inside the module there is a 4 way header pin and also a micro USB connector.
Can both be used, or just the 4 way header?
Testing step 1
I´m only getting Id 0x280 @ 500Kbit @ 10Hz but nothing on it.
The ECU has RPM and is operating, but nothing is coming out on CAN at this ID. What configuration does it have? If nothing how can I put a config on it?