The Analog Devices Inc. LT3966 Demo Board DC2630A has a 2MHz operating frequency with four channels capable of powering LED strings, which can have different currents, voltages, or dimming ratios. Each channel is independently controlled via I2C communications or analog inputs. The DC2630A can be configured to run in either mode by modifying the ADDR pin settings. The DC2630A offers protection features against output overcurrent, overvoltage events and reports open and short LED fault events by latching an alert pin. In I2C mode, the device has faults that can be enabled or disabled. A DC2026C Linduino® One demonstration circuit is used to interface with the board by directly connecting it with a QuikEval™ ribbon cable and provided a command-line interface code.