Part Number: MCF8315A Other Parts Discussed in Thread: MCF8315EVM , MSP430FR2355 Hi Team,
MCF8315A does not respond to IIC. There is no response (never successful). Not only does the 0x01 address have no ACK response, but it also has no response to all…
Hi Hongbo,
hongbo.jin said: chip input voltage Pin pin is? Chip voltage supply range? The chip manual does not write.
The input voltage pin is the VM pins (pins 9-11). The recommended voltage supply range is 4.5V to 35V, we recommend that the normal voltage…
Part Number: MCF8315A Hi,
Is there any option to save fan's last speed in MCF8315A register. and recall the speed of the fan whenever power goes and comes back.
Thanks
Prasanna
Part Number: MCF8315A Other Parts Discussed in Thread: MCF8316A I had previously asked how to command negative current using i2c commands ( https://e2e.ti.com/support/motor-drivers-group/motor-drivers/f/motor-drivers-forum/1251320/mcf8316a-torque-control…
Hi Konstantin,
Looking at the register configuration you provided, I see that the IPD startup method is being used and not Align. Based on the information I see in this thread I believe that tuning the IPD startup configuration will help to address most…
Part Number: MCF8315A Other Parts Discussed in Thread: MCT8316Z Hi team,
I got several questions from customer. could you pls help to comment on it? Thanks!
1. How does the algorithm estimate the angle? What is the accuracy of the estimated angle? Does…
Part Number: MCF8315A Hi Team,
The customer is trying to set MAX_speed to 16000 and digital_speed_CTRL is also set to 16000. But the actual measured speed is only about 7000 rpm.
Could you help look into this case? Thanks.
Best Regards,
Cherry
Part Number: MCF8315A Hi,
Following Shlomi's question, as far as we understand, the Ki/Kp < 1023 ratio results in a 1023/2/pi ~= 160Hz Bw.
is this the real limitation of the HW?
(Typically current amplifiers can easily reach >1kHz BW, up to even…
Part Number: MCF8315A Other Parts Discussed in Thread: MCF8315EVM Hi there. Hoping to get some help getting the MCF8315A EVM board to work.
Since I see the same issues, on multiple computers, with either the web app or the desktop app, it can be assumed…
Part Number: MCF8315A Other Parts Discussed in Thread: MCT8316Z , MCF8316A , MCT8316A Hello,
I am looking at MCF8315A for a potential application which requires position control. Can this part do it, provided the motor has three hall sensors built-in?
…
