Hello Sean! Correct, I haven't changed GAIN, nor any other parameter from default value. I use ony hardware interface and do not use SPI at all. And didn't modify HAL for DRV8304. UPD: Managed to run open-loop mode (lab 1b). Runs good, measured…
Other Parts Discussed in Thread: BOOSTXL-DRV8304H , MSP430F5529 , DRV8304 Hello everyone,
Currently I'm working on a FOC based BLDC motor control and I bought a BOOSTXL-DRV8304X - MSP430F5529LP. But I can't find application code, document.
Here is…
Hi Rasit,
Here are some resources for DRV8301 and DRV8304.
DRV8301
Trapezoidal
EVM
LP required?
Firmware Files
GUI
User’s Guides
Commutation
H/W Files
DRV8301-HC-C2-KIT
No
controlSUITE
controlSUITE
InstaSPIN-BLDC Lab…
Hi Vishnu, I have not yet tried this on the EVM. I should be able to try sometime this week. Have you been able to see if this issue replicates on the BOOSTXL-DRV8304H? Thanks, Aaron
Hello Iain Milnes ,
Apologizes for the confusion, the text should have said: MSP-EXP430F5529LP or MSP-EXP430FR2355 as each of the EVMs (e BOOSTXL-DRV8304H, BOOSTXLDRV8320S, BOOSTXL-DRV8320H, BOOSTXL-DRV8323RS, and BOOSTXL-DRV8323RH) are paired with only…
Hi Cherry,
Can you ask the customer to try enabling the device while CAL is still low?
the CAL pin and calibration routine might have to occur after the device is fully powered-up (so that the internal regulators and logic cores are functional) before…
Hi Nikos,
How are you using the BRAKE pin on INLC? Do you pull it low at any point while sending a PWM to INHC?
Could you share your SPI settings? I would like to recreate this test on a BOOSTXL-DRV8304H EVM at some point, although I had to order one…