Hi
I have a question about DM368.
DM368 have "oscillator configuration" pin(OSCCFG)
which configure the range of oscillation frequency(MODE1 or MODE2).
I understood that I need to select the rang of oscillation via OSCCFG pin
when providing the clock from external xtal and DM368 internal oscillator.
When using external oscillator, do I also need to select the range of oscillator frequency via OSCCFG pin?
If yes, what will happen if OSCCFG pin are not configured appropriately?
For example, in our system, we are using external oscillator(24MHz) and we are using OSCCFG pin as GPIO and it is pulluped externally.
External pulled-up of OSCCFG pin means that the range of frequency is 30MHz - 45MHz.
best regards,
g.f.