RTC - faking the external XTAL | Cypress Semiconductor
RTC - faking the external XTAL
Another n00b question to my collection, i was trying to make the RTC work on the 5LP prototyping kit, external 32.768 KHz XTAL is needed.
Is it possible to generate that clock inside the PSoC, connect it to a pin, connect that pin externally to the XTAL input pins, and fake it?
Already create 32KHz clock and output it on a pin, i got 31.98KHz signal, see atached to see the idea.