I will try to recreate the issue. Kindly confirm the use case. Code Example: CE220924, PSoC Creator 4.3
You are keeping the Peripheral clock as 8MHz and setting the divider for the clock source. Your observations on sine wave frequency with respect to divider value is provided. Kindly confirm
Yes that is the code example and creator version. I did use the CYBLE-416045-EVAL EZ-BLE board and I changed the power mode to .9V SIMO buck, and the debug select to GPIO. Yes peripheral clock is 8MHz and the list I provided is sine wave frequency with respect to Divider values. I did end up using the fractional divider with the same or similar results. let me know if you want me to attach the project.
Thanks and good luck,