To Analog Devices, Inc.
I am using ADA4255CP-EBZ（SN:2021042305881）and EVAL-SDP-CS1Z（SN:2021032503246）with nice controlabilty.
I confirmed it to work normally for gain control.
Next, I like to control the gain through ACE function based on “win32api” developed by the Visual Studio Community 2022 with C++ excluding “.NET etc”.
I am very glad of me to get the sample program based on “win32api” and/or C++ instead of Python.
Away from software control, I like to control the gain through pin-header (GPIO0～GPIO7).
Please reply me how to apply the control voltage to each pin-electrode without EVAL-SDP-CS1Z（SN:2021032503246）.
I hope you to understand my poor English requests.