drv8301-69m kit: does not start the engine and does not recognize the parameters

thanks for your answer so fast, I read your answers in many post and I thank you for the support you give to us.

1 the power supply is not really performing can provide up to 3 A, but I'm afraid to use all this power because I would not fry the motor or the development board, but if you tell me that more power is required for the spin I can think taking a car battery 12v.

2 definitely having more experience than me advise you of the values for RES_EST_CURRENT MAX_CURRENT and that may be fine.
If for example, I use the car battery and put 6 A RES_EST_CURRENT like what would happen if the motor it would impose more, the card goes wrong?

3 I have already tried with this proj_lab02c following the advice you've given to other users, but all I got was a loud hiss and my power is going into protection by lowering its voltage.

4 is right, as a last resort or I brutally entered the values in the file user.h.
then I should double the values that I read in the paper that is 31 * 2 = 62mH Ls and Rs 65 * 2 = 130 mOhm? or divide by two values of the sheet?

If I insert these values in the user, the firmware is only the calculation of voltages and currents that will save and then the engine still has to turn.

the other parameters of the user files you believe are correct, or do I change them?

For now I would be happy if only turned, then I will need to kindly explain how do I put the file user changed thanks to the work performed by the laboratory proj_lab02c into gui InstaSPIN_MOTION_F2806xM to proceed with the tuning of the remaining tab.

thanks again for all your support

correct, now I use only the proj_lab02c because recommended for low inductance motors.

This starter kit was purchased from the company where I work Monday so I'll try your advice on the current levels, she assures me that the card is not nothing will happen.

the power supply when they are at the stage where the motor must start not see the large current draws the lancet current practically does not move and remains on the 500 mA draw card standard, rather than the voltage is lowered and the control cv light control passes to CC

connections motor phases and details are correct these below?

OUTA -----> V
OUTB ------> U
OUTC ----------> W

1
  I try with current levels recommended by you, leaving empty the parameters of motor making them recognize the script.
But I would have to ask for clarification with respect to certain parameters of the file that I am attaching user.h

I can bring this value to 12 (it's a casual reference than the power of the card)

#define USER_IQ_FULL_SCALE_VOLTAGE_V (24.0)

40 is fine, or I have to increase to 60

#define USER_MOTOR_FLUX_EST_FREQ_Hz (40.0)

2 if even so I do not have the results I insert the values that are half of those read from the datasheet

new user.h

hello I doubt that I would like to solve, in order expose them:

1 I tried as you told me putting
USER_IQ_FULL_SCALE_VOLTAGE_V

USER_IQ_FULL_SCALE_VOLTAGE_V    24

USER_IQ_FULL_SCALE_VOLTAGE_V  12

there are large differences in the movement and what changes only Ls, and possible?

2 if i use 12 values are altered, to get the correct values have to be multiplied by 2 in the following line
#define USER_VOLTAGE_SF ((float_t) ((USER_ADC_FULL_SCALE_VOLTAGE_V) / (USER_IQ_FULL_SCALE_VOLTAGE_V) * 2))?

3 values of Rs and Ls that returns the code are incredibly identical to those reported in the motor plate as you can see, or there are errors or the code works, what should I do

4
I'm going on with the tutorial 3 A and B, but at this stage the engine runs and does not vary speed, which can cause?

5
my engine at low speeds below 300 rpm and torque-turn shots, I can stop by hand, I missed some configuration?

5381.user.h

in your two images why are the gMotorVars.VdcBus_kv values different?  You should be running at the same bus voltage. 

ok in order

1 will always use the car battery 12V what I've changed is the parameter USER_IQ_FULL_SCALE_VOLTAGE_V ()

I put in the prim 24
in the second 12
this is because perpetrators lower the minimum value of v / hz that I have read.
raginamento not know if this is correct, but I have probemi to run the engine at low speed below 250 rpm snaps much.

changing this value also changes gMotorVars.VdcBus_kv values have to rescale
#define USER_VOLTAGE_SF ((float_t) ((USER_ADC_FULL_SCALE_VOLTAGE_V) / (USER_IQ_FULL_SCALE_VOLTAGE_V)))
dividing by 2 when I put 12 in USER_IQ_FULL_SCALE_VOLTAGE_V ()

2
I put different values of current incremental, but from a certain value then think about 8A then it changed nothing.

in the datasheet there is 30 steps per revolution 360/30 = 12 positions I thought then 12 magnets and allora6 couples plars, right?

I put 

#define USER_MOTOR_FLUX_EST_FREQ_Hz (100.0)

#define USER_PWM_FREQ_kHz (55.0)

and these two do not know what they do and what does edit or increase or decrease low?
#define USER_NUM_CTRL_TICKS_PER_SPEE

D_TICK (20)
#define USER_NUM_CTRL_TICKS_PER_TRAJ_TICK (20)

here is the updated user file I arrived at the lab 5, but I can not reach speeds above 3.5 krpm this engine reaches 5k, and I have some jerky motion at low speed as I can solve them?

0447.user.h

"I put in the prim 24

in the second 12"

I have no idea what this means.

don't change #define USER_VOLTAGE_SF

don't add in your own /2 when you change the IQ_VOLTAGE. Why would you think to do that??

if your bus voltage is 12V, simply set this to 12

#define USER_IQ_FULL_SCALE_VOLTAGE_V      (12.0)

I updated your user.h for you, but I can't figure out how to attach on this new e2e system...so frustrating.

6840.0447.user.h

thanks for the file user modified the tried and I think I will use your engine runs better at low speed.

if I put
#define USER_IQ_FULL_SCALE_VOLTAGE_V (12.0)

as you can see the values that I read on

gMotorVars.VdcBus_kV 0.024967134 and twice as must be why I said to divide by 2

USER_VOLTAGE_SF ((float_t) ((USER_ADC_FULL_SCALE_VOLTAGE_V) / (USER_IQ_FULL_SCALE_VOLTAGE_V)))

my problem now is in the extremes of speed, particularly below 200 rpm stutters ie crashes and then makes a turn and so always.

as you can see from the screenshot instead the engine does not exceed 3.5 krpm although it can get up to 5 krpm thing which parameter must be configured to solve this problem?

hi Chris how are you fine i hope.

right now i start to use another motor and i want to do all the projects lab in the motorware, for the first one you helped me a lot, but now i restart to have a problem after few months.

i have reinstall everything
c.c.s 6.1.1
motorware_1_01_00_15
compiler 6.4.9

but i have the same board than before drv8301hc rev d with the F28069 card.

i can compile, flash and execute but
i can't run the motor, and i receive that error ind red (screenshot) and the parameter are complity wrong like vdc bus.

what you suggest to do ?

thanks

hello cris,

I copied the folder sw located in motorware in lab example in order to have this as a backup and work in lab example.

This is the project that flash with its path does not see anything strange, but you can tell me.

regards

H