Category: Hardware
Product Number: AD5761R
Software Version: Custom Firmware
I am using an stm32 to connect to a AD5761R over spi. I tested the firmware on a board I designed with just the part and the stm32 hooked up and it worked fine. I am now testing a design with more parts and the DAC only outputs some of the time. I was able to get it to work I am wondering if there is anything I am doing wrong.
The dac should be starting up in 5v by default and does on the bare board. I have also attached a screenshot of the schematic, as well as scope plots.
https://drive.google.com/drive/folders/1rXc4bIL6-XkzXnp_qebudZ5eFcAgTwBu
