Part Number: DRV8906-Q1
Tool/software:
Hi Team,
Could you please help review the DRV8906-Q1 schematic and give some comments? Thanks.
The customer currently uses DRV8906-Q1, drive mode is high side switch.
SPI writes and read back are normal, while the issue is DRV8906-Q1's OUTs have no output.
SPI Write, 0x08AA, Readback 0xC0AA. High side enable for HB1-4.
Initial configuration, IC_ID set to 3, CLR_FLT set to 1, others maintained to 0.
The fault status register does not report OCP.
The enable voltage is 5V.
The customer just did the general simple test, no load, output is 0
Schematic:
SPI waveform:
Regards,
Ivy
