BLDC motor with hall sensor

Hi,

Why don't you go through this:

http://www.ti.com/lsds/ti/apps/motor/brushless_dc/overview.page

Regards,

Gautam

Hello!

Also please pay attention on these threads 

http://e2e.ti.com/support/microcontrollers/c2000/f/171/t/286994.aspx

http://e2e.ti.com/support/applications/motor_drivers/f/38/p/258667/915458.aspx#915458 

Regards,

Igor 

If you are set on doing hall sensored BLDC you should use TMDSHVMTRPFCKIT, there is a SW example that runs on Piccolo tmdscncd28035. Software support from www.ti.com/tool/controlsuite

I also recommend purchasing TMDSCNCD28069MISO controlCARD which will allow you to plug in to the same Hv inverter and try sensorless InstaSPIN-FOC and sensored or sensorless InstaSPIN-MOTION. These are supported through www.ti.com/tool/motorkitscncd69miso and www.ti.com/tool/motorware  

Hi I am  a student from Ecuador, I have purchased the TMDSHVMTRPFCKIT, I think it is incredible; recently I have been studying the two control methods for BLDC motor, but I have trouble understanding the HALL3_DRV  module used in the Sensored Trapezoidal Control, I wonder if you could explain certain details of the module (operation principle)  especially the HALL3_DEBOUNCED_MACRO I have read the software flowcharts on the guide but there is no the technical background.

I have read about the InstaSPIN-FOC technique and I think it is far superior to the other techniques, unfortunately today in my coutry is difficult to import, but as soon as I have the resources I will import it. 

documented

C:\ti\controlSUITE\libs\app_libs\motor_control\drivers\f2803x_v2.1\~Docs\DMC2803x_DRV.pdf

you can go read about using hall sensors in general, this may give you a better background than our docs provide on the principle of operation.  

Luis Villafuerte said:

I have read about the InstaSPIN-FOC technique and I think it is far superior to the other techniques, unfortunately today in my coutry is difficult to import, but as soon as I have the resources I will import it.

Yes, it is!  All you need is to purchase

TMDSCNCD28069MISO

and it will work with your TMDSHVMTRPFCKIT if it is Rev 1.1 (yellow PCB