From ADuC7060_7061.pdf (p.67): "The prescaler source can be the low power 32.768 kHz oscillator, the core clock, or from one of two external GPIOs." I found one at P1.0. Where is another? I can't use P1.0 because it is UART Rx pin too.
It's impossible. I'd like to meassure external frequency ~46kHz
That refers to P2.0, but to use P2.0 as the clock source for timer 0, P2.0 must also be the clock source for the CPU.
Please have a look into
I have a problem with using the Timer capture function with External interrupts on the ADuC7060 and ADuC7020 parts- how do I fix this?
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