We used the Bus Pirate universal serial interface tool to work with the DAC, but the same basic principals apply to any custom implementation. The connections between the Bus pirate and the LTC2631A ...
The digital compensation posts covered all the control aspects of building a switch mode power supply, but did not cover external communication and control. This post will demonstrate how to write ...
A lot of great ICs use I2C to communicate, but debugging a non-working I2C setup can be opaque, especially if you’re just getting started with the protocol/bus. An I2C bus scanner can be a helpful ...