In the evaluation kit for AD5940, we got usb to alligator connectors that are colored in red, green, blue, and black. Which color corresponds to the working, reference, and counter electrodes for electrochemical analysis.
Also, where can I find the AD5940 example programs for the nucleo-f411.
Counter = Red = USB_1 on schematic
Reference = Blue = USB_2 on Schematic
Working = Green = USB_3 on schematic
Black lead is connected to USB_4 on schematic.
Example programs for the nucleo-f411 are not currently available but will be added to the GitHub repository in the coming weeks.