Hi, in my project, it't not easy to generate the PCLK in FPGA , but how can I generate it in FX3?
Thanks a lot.
You would need to set the clock setting in GPIFII Designer to "Internal".
And in firmware, you need to set the parameters of CyU3PPibClock_t structure and pass it in the CyU3PPibInit() API.
Please follow the steps mentioned by Shashank to generate PCLK by FX3.
Please make sure that the frequency division factor is adjusted such a way that the PCLK will not exceed 100MHz.
Any one know any simple way to display the pclk frequency via the debugger? I'm finding difficulty in displaying the GPIO freq.
If the PCLK is supplied by an external processor to FX3, you cannot display the same's frequency via a Debugger.
- Madhu Sudhan