Hello,
i cannot activate the Independent PWM mode ( 6x PWM mode work with an BDLC Motor on the same board)
A valve is connected between J200 and J204.
T202 and T204 switch together the valve.
a) Firmware with TM4C: i= drvWR( DRV_DRIVERCONTROL, 0x0060 ); ........ on the scope this looks so (first write 0x1060 an then read back 0x0060:
DR8320 switch in
CH1 (Yellow) : GLC, MOSFET T204
CH4 Blue : Valve Current
D4, D5: "GATE LOW C" and "GATE HIGH C" inputs to DRV8320
I please yout to help me!
I use the same Hardware with an BLDC Motor without problems.
thank you and best regards
Walter Hochhuber
