Other NXP ProductsのトピックPCF8523TS Separate INT1 and INT2 on Timer B

PCF8523TS Separate INT1 and INT2 on Timer B

zangligorov — Tue, 10 Apr 2018 20:53:27 GMT

Working with the PCF8523TS, and trying to find a way to have Timer B timer interrupt only trigger the INT2. As is now, timer A, triggers INT1 only. Timer B seems to trigger both INT1 and INT2.

Is there even a possibility to have Timer B only trigger INT2.

Any help is appreciated.

PCF8523TS,#PCF8523, #int2

Re: PCF8523TS Separate INT1 and INT2 on Timer B

mattchave — Tue, 11 Aug 2020 15:12:43 GMT

This may also explain why there is very little usage of timer B, as discussed here: PCF8523, have source code?

The combined behaviour could have been achieved external to the chip, but with it being internal it reduces the functionality.

Having them separate would have also solved: https://community.nxp.com/message/979127