I've tried a couple of times to implement DELAY_US() into my program, and could never get it to build. It always opened up a black hole of errors.
Anyway, tried it one more time and now it's building with that delay. I now have
GpioDataRegs.GPASET…
Hi Xiaotan,
Without knowing that other part number, I cannot say much about its operation. I guessed it was a trickle charge pump because they are normally found alongside a bootstrap to achieve 100% duty cycle.
That part is a load switch / high-side…
Part Number: DRV8305-Q1 Other Parts Discussed in Thread: DRV8305 Couple questions on the Wake pin of the DRV8305 that are not addressed in the datasheet (that I can find):
Is there a pull-up or pull-down on the WAKE pin?
What is the timing required after…
Part Number: DRV8305 Dear all,
I am working on a 6 step sensorless motor command.
I am using a DRV8305 as motor driver.
I configured the DRV8305 in 1 PWM Mode, active freewheeling.
This is what I am sending on INHA, INLA, INHB, INLB and INHC :
This…
Hi Kura-san,
Dead time for GHx and GLx begins once the DRV device ackowledges that the voltage on the gate is less than 2V - this is when the DRV8305-Q1 sees the gate as "off". Once the dead time period is over, then the other MOSFET will begin to turn…
Part Number: TMS320F28027F Other Parts Discussed in Thread: DRV8305 , MOTORWARE Hi
I am using @8027f launchpad and drv8305 as booster xl. I am developing application to run bldc motor at given speed. I have downloaded ccs v10.3.1 and motorware and InstauniversalGUI…
Part Number: TMS320F28027F Other Parts Discussed in Thread: MOTORWARE , DRV8305 , CONTROLSUITE I am working on 28027f + DRV8305 Booster XL to control sensorless BLDC motor (Instaspin FOC) . I have downloaded CCS version 10, Motorware, Universal GUI and Controlsuite…
Part Number: DRV8305 Hi TI expert
According to DRV8305 datasheet, I have known that overcurrent, overtemperature can be set through SPI register.
Please help to confirm if it can be saved in memory so that I can use it next time, or it only set one time so…
