Hi Youngtak,
To reduce redundancy I am going to close this thread since this topic will be continued on this recent thread here: https://e2e.ti.com/support/motor-drivers-group/motor-drivers/f/motor-drivers-forum/1314564/drv8353rs-evm-drv8353rs-evm-motorware…
Part Number: DRV8353RS-EVM Other Parts Discussed in Thread: MOTORWARE , DRV8353
Previously, the online GUI was not linked, so we are proceeding it again through motorware. The current progress is as follows.
We are following the SLVUBH8B guide. 1. Installation…
Hi Murali,
Murali Subramani said: Murali - Due to Confidentiality Iam not able to share the picture here, But I could clarify my connections. MOSFET and Current sensing circuits only we are using in our custom board for interfacing the DRV8353RS.
Understand…
Hello Brian,
It would either have to be that it is completely disabled (OCP_MODE = 11b) or you have it set to Report Only (OCP_MODE = 10b). You should be able to read the register and see what it is set to.
Regards,
Yara
Hi Premkumar,
Premkumar T said: While increasing the speed noise gradually increasing
Did you mean when decreasing speed you are seeing noise?
Where are you measuring noise from? Which FET are you using? Which IDRIVE are you using? Do you have series gate…
Part Number: DRV8353RS-EVM Other Parts Discussed in Thread: DRV8353 Hello Team,
We Tried configured Universal Motor Controller sdk code based on F280025C to F2800157 Launchpad interface with Drv8353.
During debug mode, GUI Expression window ISR increment…
Hello again,
Since this is a conversion from a different board, my instinct here is that somewhere, something isn't being assigned to the right pin or internal routing. I would verify all work done to convert to the F2800157 for the MOTOR1_HALL predefine…
Part Number: DRV8353R Hello,
In the application note it specifies 1uF capacitor from Vgls to ground, 1uf capacitor from Vcp to Vdrain, and 47nF capacitor between Cph and Cpl. Can larger capacitors be used in these locations? I am driving four FETs in…
Hi Kirana,
Kirana H P said: 1. I have calibrated the above mentioned Kp and Ki values, now I am not getting any oscillations in motor. Now motor is running in the mentioned speed in the first attempt and using build level 4.
Ok, that's good. And the…
youngtak han said: Regarding InstaSpin-MOTION, should I contact c2000 team? I couldn't find any data related to 8353
InstaSpin-MOTION only supports the dedicated C2000 devices with "M" postfix like F2805xM and F2806xM. You may refer to the links b…