Hello,
I have just got myself my first Teensy, actually I got a 3.5 and a 3.6, but the plan for the first project is to use the 3.5.
I am going to be measuring 2 frequency inputs, both are under 1KHz, and most of the time will be 25-250Hz.
I have discovered the FreqMeasure and FreqMeasureMulti libraries, and I just wanted to confirm a few things.
In FreqMeasure, it states for Teensy 3.5 and 3.6, that the only pin that can be used, is Pin 3 - which is the same for Teensy 3.0/3.1/3.2 it seems.
I take it that means there is no other option to use any other pin, other than Pin 3?
If I need to measure 2 frequencies, what pins are compatible? Using FreqMeasureMulti I assume.
It has not been updated for a little while it seems, so the 3.5 and 3.6 is not listed.
Do I assume similar pins as stated for 3.0/3.1/3.2 ? pins 5,6,9,10, 20,21,22, and 23 ?
If that is the case, why does Pin 3 not feature in this listing on the FreqMeasureMulti page?
Please excuse my ignorance, I am not at all familiar with the Teensy processors yet, I have been using Arduino for many years however.
I am currently drawing up a PCB to plug the Teensy 3.5 into it, so I am wanting to get it as close to being correct as possible.
Thanks in advance.
I have just got myself my first Teensy, actually I got a 3.5 and a 3.6, but the plan for the first project is to use the 3.5.
I am going to be measuring 2 frequency inputs, both are under 1KHz, and most of the time will be 25-250Hz.
I have discovered the FreqMeasure and FreqMeasureMulti libraries, and I just wanted to confirm a few things.
In FreqMeasure, it states for Teensy 3.5 and 3.6, that the only pin that can be used, is Pin 3 - which is the same for Teensy 3.0/3.1/3.2 it seems.
I take it that means there is no other option to use any other pin, other than Pin 3?
If I need to measure 2 frequencies, what pins are compatible? Using FreqMeasureMulti I assume.
It has not been updated for a little while it seems, so the 3.5 and 3.6 is not listed.
Do I assume similar pins as stated for 3.0/3.1/3.2 ? pins 5,6,9,10, 20,21,22, and 23 ?
If that is the case, why does Pin 3 not feature in this listing on the FreqMeasureMulti page?
Please excuse my ignorance, I am not at all familiar with the Teensy processors yet, I have been using Arduino for many years however.
I am currently drawing up a PCB to plug the Teensy 3.5 into it, so I am wanting to get it as close to being correct as possible.
Thanks in advance.