2. Main parameters: I. Voltage: 4.75V~36V

II. Current: 2Apeak

III. Subdivision: actual subdivision can be adjusted from 1 to 128 subdivision, and internal interpolation can reach 256 subdivision (soft subdivision).

3. Main functions: Stealthchop (low speed mute), spreadcycle (high speed anti-shake), microplayer (internal interpolation)

4. Protection mechanism: I. Temperature protection (120 ° early warning)

II. Short circuit protection

III. Open circuit protection

The above three types of protection will cause the IO port diag to generate a high-level signal, which can be used as an error signal for MCU identification.