brtaylor
Senior Member

Seems like it should be fine. If you look at the library, the begin method does return an error code: https://github.com/epsilonrt/ad7124/blob/master/src/ad7124.h#L203 Maybe check whether begin returns zero or a...

Taking an educated shot in the dark, but my bet is that you just need a delay before adc.begin. When you upload code, the ADC is sitting there powered for a long time before it starts receiving commands from the Teensy....

Would analogWrite (https://www.pjrc.com/teensy/td_pulse.html) do this? I recall investigating on a Teensy 3.x and finding that with analogWrite the rising edge of the PWM would be in sync for multiple pins. I'm not sure...

Hey, if you'd rather use CMake, I have a version of Teensy cores that works with CMake here: https://github.com/bolderflight/core The CMakeLists file pulls from this repo to configure the processor and flash the...

Have you installed the linux udev rules? https://www.pjrc.com/teensy/td_download.html

The Teensy 4.0 and 4.1 only come in BGA; although, they do have 2 variants with different pitch. These are both using the IMXRT1062. The IMXRT1052 was only used for the Teensy 4 beta boards. The Teensy 3.6...