Part Number: DRV10987EVM Other Parts Discussed in Thread: DRV10987 Hello, BLDC team
Please look into DRV10987 tuning guide chapter 7.2 equation 5 regarding control advance times:
T Control Advance(s) ≈ 20 μs × Imax Current Ripple × Open Loop Current ×…
Part Number: DRV10987EVM Other Parts Discussed in Thread: DRV10987 Hi,
I am attempting to spin a motor that has a maximum rating of 37k RPM. Using the GUI for the EVM, I am unable to get anywhere close to this speed.
The motor has 4 poles (2 pairs), a…
Part Number: DRV10987EVM Hi, I want to operate the motor continuously using the DRV10987EVM.
The motor rotates when the command is put by speed control command. However, the current continues to increase, and motor stops by the current limit.
Then, The restart…
Part Number: DRV10987 Hi,
just want to get confirmation that the 10987EVM Software GUI is compatible with Windows 10.
And if so are there any extra steps needed to configure registers of the 10987 from the GUI?
Part Number: DRV10987EVM Dear TI-er.
How do I set the correct register value?
Kt= 111.8mv/hz (by tuning guide)
My customer set the value like below.
But, It is abnormal operating status.
Can you recommand the value ?
Part Number: DRV10987EVM Other Parts Discussed in Thread: USB2ANY , DRV10983 , DRV832X Background: I'm driving an Ametek EC042B-10M0-805-SP BLDC motor from a 24V power supply.
While following the instructions in SLOU477, when I reached step 5.3 (enabling…
The problem not yet resolved becuase we are not getting support from TI Team.
We stopped the the product with DRV10987 and working on other part (Not from TI). THe product will ccomplete by next week.
If you can provide the proper support…
Part Number: DRV10987EVM Other Parts Discussed in Thread: DRV10987 , TIDA-01373 , USB2ANY Dear, Sir.
My customer is evaluating DRV10987 using EVM & GUI.
They would like to create output file which the present configuration(resister ADRS & DATA) …
Part Number: DRV10987EVM when I test my motor the three phase-to-phase resistances inductors are different. They are:
Ru-v = 3.441 ohm;Lu - v = 1535 uh
Ru-w = 3.502 ohm;Lu - w = 1735 uh
Rv-w = 2.296 ohm;Louis vuitton - w = 1296 uh
But EVM GUI can only…
Part Number: DRV10987EVM Other Parts Discussed in Thread: USB2ANY , DRV10987 Hi Cole,
my problem I have with the DRV10987EVM, which I described in the threat of Eric Chen at the 19. jan 2018 is still there not solved.
I have tried to install all Drivers…