# ST Microelectronics Nucleo64-G474RE onekey Supported Hardware: <https://www.st.com/en/evaluation-tools/nucleo-g474re.html> To trigger keypress, short together pins *A9* and *A10*. The usual USB connection to ST-Link will not work for QMK -- pins *A11* and *A12* need to be connected to *D-* and *D+* respectively.