Thank you! I actually figured this out by using a different example. I should have waited just a bit longer before posting. I got the teensy working with the dac as well and it even works up to 50mhz spi clock. That...
I am testing SPI with the teensy 4.1 with the goal of using the DAC7554 with it. I have not actually hooked them up together yet, as I have just been investigating the SPI signals from the Teensy. I noticed the fall...
I tried doing Wire.setClock(); and it didn't seem to make a difference when I changed the values, but I might be addressing the wrong i2c bus or something. How might I go about finding a DAC that would fit my needs? I...
I am working with the MCP 4728. I am using it to output control voltage for a modular synth. I am using the adafruit library to interface with it. I am basically making an LFO and am running into an issue. when I...
So this is for a eurorack module. Meaning that it gets +-12v into the module. I then use a 5v linear regulator to power the teensy. I basically can't expect to access the state of the power anywhere before the output...
I am working on a project with the teensy 4.1 that I want to be able to detect a loss of power and save some things to flash or the sd card. I am looking at this circuit that provides a capacitor for a brief bit of...
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