Some versions allow an "overclocking mode" by long-pressing Aux + Up in the menu to widen the sample rate. DMM + oscilloscope recommendation? - Arduino Forum
Use ARM GCC 7-2018-q2-update with the Makefile provided. Flash using OpenOCD and a cheap ST-Link clone.
The device may disconnect and reconnect. Wait for the file transfer to complete fully. Power cycle the device. 4. Recalibration (Critical)
Some versions allow an "overclocking mode" by long-pressing Aux + Up in the menu to widen the sample rate. DMM + oscilloscope recommendation? - Arduino Forum
Use ARM GCC 7-2018-q2-update with the Makefile provided. Flash using OpenOCD and a cheap ST-Link clone.
The device may disconnect and reconnect. Wait for the file transfer to complete fully. Power cycle the device. 4. Recalibration (Critical)