freemaster

[fengba_360]

want to use Freemaster to monitor and calibrate variables on the S32K144 via CAN, but I'm having trouble effectively configuring the CAN connection in Freemaster (see the illustration). Can you tell me how to solve this problem? Or is there a configuration manual or user guide available?微信图片_20240818192810.png微信图片_20240817144316.png

[MichalH]

Hello, 

yes the FreeMASTER 3.2.6 supports CAN-FD interfaces from ZLG, IXXAT and Kvaser.

There is a new flexcanfd driver for MCUs supported by NXP MCUXpresso SDK and sample applications making use of this driver. See CAN-FD mode initialized for example in the FRDM-MCXN947 CAN demo.

There is also a FreeMASTER CAN/CAN-FD sample application for Zephyr. 

Regards,
Michal

[yang_jacky]

OK， I will try It. Thank you~

[yang_jacky]

Hi，this driver "flexcanfd driver ",how Can I install in my windows 10?

[MichalH]

Hello,

the flexcanfd is not a windows driver. It is the MCU low-level C code used internally by FreeMASTER module which handles the communication. One of UART/CAN/RTT/...  low-level communication drivers is selected in freemaster_cfg.h - for example this one for FRDM-MCXN947.

The online documentation of the FreeMASTER MCU module is here. 

Regards,
Michal