I'm making an interface that requires a clock signal output that is 16x the UART baud rate (9600) which puts me at 153.6 kHz.
I was trying to generate this on the clock out pin but it doesn't seem mathematically possible.
What other options do i have besides just hitting a gpio port?
This is on a MKE18F
A Flex Timer may be possible if you have a source that it can use to derive the exact frequency.
Complete Kinetis solutions for professional needs, training and support: http://www.utasker.com/kinetis.html
uTasker: supporting >1'000 registered Kinetis users get products faster and cheaper to market
Request Free emergency remote desk-top consulting at http://www.utasker.com/services.html
Open Source version at https://github.com/uTasker/uTasker-Kinetis
Is there any option that doesnt require adding an additional source?
I dont want to add any more components to the board.
I am running the external 8mhz clock but that's it.
The FTM can be clocked from various sources:
If you can generate 9600 Baud on the LPUART (with the same clock sources) a x16 clock will also be possible with the same resolution.