Hi there,
The CN0267 demo features a complete HART FSK interface, compliant with HART 7.0 specification in terms of the HART physical layer specification. However, the firmware downloaded to the microcontroller contains only basic functionality to demonstrate the hardware capability of the modem. Only a limited subset of HART commands have been implemented and is not meant to demonstrate compliance with the HART datalink, protocol and application layer specifications.
The CN0267 boards, as shipped, have a limited HART stack, and respond to command 0 with device type 0x0404. This is useful to show HART functionality.The C-code software is available with the demo.
If you want to perform more specific evaluation and use our demo hardware for prototyping your own specific application, you would have to write your own software. It is hoped that the c-code example would be a helpful start in this case.
The debug connector has standard pinout compatible with the Analog Devices Cortex M3 evaluation tools, enabling code downloading via serial downloader or downloading and debugging via JTAG adaptor.
Best Regards,
Tracey...