Can someone post a link to a PWM Audio Out example for the Teensy 4?
And can I also use the "MQS" Pins for that (without to use the "MQS" Audio Stuff)?
I've tried to use Pins 0 and 1 of the Teensy 4.0
I can use Pin 1 but only as input, and Pin 0 only as Output (not as Input)
But I can not use pinMode for these pins. Is there a specific reason?
In the Arduino...
Thanks. Ok, no fast pinMode :-)
Finally I had success reading pins at 800Mhz and finished my project.
It would have been nice if I had more possibilities, so i had to delete some features, but at least it wasn't...
At this time with the new Teensy 4.0 you can not use many pins with a breadboard, because they are on the back side :-)
Outer 2nd Row: Breadboard is not a big problem... use an adapter board for breadboards (outer...
Another idea... why not this?:
I mean... why only 1 row on each side?
Make it not longer... make it wider :-) Or make it longer + wider + cutable
Then anyone can place pin headers where they want them....
KurtE send me a link to this interesting thread.
Ok, what I think about the Teensy 4.0, and my idea for a "Long" Version.
First, make the length optional! How? Break/Cut-able! I need a small Teensy 4.0 like it is,...
Wow nice. I will definitely test this too.
Yes, the Teensy 4.0 is a little bit more complicated to handle. I also miss the very nice 5V tolerant Digital Pins very much.
More informations as I expected :-) Thank you very much. It seems that this forum is much better than the most. Less haters.
Here is the definition:
uint8_t portPinsD = {1, 4, 2, 22, 5, 6, 7, 8};
I will...
But... it seems
if (digitalReadFast(portPinsC)) ret |= (1<<0);
if (digitalReadFast(portPinsC)) ret |= (1<<1);
if (digitalReadFast(portPinsC)) ret |= (1<<2);
if (digitalReadFast(portPinsC)) ret |= (1<<3);
...
I'm trying to use:
#define PORTC_PDIR GPIOC_PDIR
#define PORTD_PDIR GPIOD_PDIR
But...
sketch_nov15a: In function 'void ReadLines()':
sketch_nov15a:30: error: 'GPIOD_PDIR' was not declared in this scope
Thanks for the fast reply.
How I can use the two MQS pins (pins 10 and 12) as DACs?
But I think I will use a Teensy 3.5 and saw off the board all behind the pin 18 (the whole SDCard)
Then I have 5V tolerate pins...
Hello,
I'm confused, the Teensy 3.2 and 3.5 3.6 had DACs (1/2/2).
On the back of the Teensy there are 4 DATx Pins. Are these DAC Pins?
If not... has the Teensy 4.0 no DACs?
Another question: why the pins are...
Find latest posts