The revolutionized entry-level test gear by combining a 200 kHz digital oscilloscope, a component tester, and a PWM signal generator into a single handheld device. However, to ensure optimal performance, accurate component detection, and glitch-free waveform rendering, keeping your device updated is critical.
Every 3–4 months is reasonable. Also check immediately if you buy a new high-capacity microSD card (64GB or 128GB) since older firmware may not support SDXC. dsotc2 firmware upd