Your computer should recognize the device as a removable drive named or "CH BOOT" .
Modern low-cost test equipment often relies on proprietary firmware that limits extensibility and transparency. The FNIRSI DSO-TC2, priced under $100, integrates a 2.4-inch color LCD, two analog input channels (10 MHz bandwidth), and a transistor/mosfet tester based on the classic AVR-Transistortester design [1]. Unlike its hardware, which uses a Cortex-M3 core (STM32F103 or clone), the firmware’s internal operation is undocumented. fnirsi dsotc2 firmware
Community sentiment suggests FNIRSI is working on a firmware roadmap that may include: Your computer should recognize the device as a