Recent content by prelist

Hi Joe, Thank you for pointing these out. 3.3V voltage restriction isn't an issue for us. I found our hardware components will work just fine with 3.3V. I also found the four pins (PB0, PB1, PB2 and PB3) for SPI are not necessary any more with Teensy 4.1, since these pins are used for SD card...

Hi all, I am trying to replace our current Teensy++2.0 with another microcontroller such as Teensy 4.1. Does Teensy 4.1 provide all the necessary ports as Teensy++2.0? I uploaded a screenshot of the wiring around the current Teensy++2.0. For example, 5 Analog inputs are connected, which should...