C2000WARE: C2000

the ground voltage is not showing zero but like a pulse.

Tauquir,

Can you include a picture of the noise?

What do you have connected to the controlCARD?

Can you build and run a C2000WARE example to test the hardware? For example "C:\ti\c2000\C2000Ware_1_00_06_00\device_support\f2833x\examples\epwm_up_aq"

Regards,
Cody 

i think it was not noise i used one probe so its something else.
the probelm is that i am not getting any PwM USING f28335 experimental kit.
i used target as TI XDS100v1 usb debub probe and board as experimental kit delfino f28335.

i created project using psim made pjt file.
then build and then debug . its shows its running but no pwm

Taquir,

Do you have anything connected to the controlCARD?

Can you build and run a C2000WARE example to test the experimenters kit? For example "C:\ti\c2000\C2000Ware_1_00_06_00\device_support\f2833x\examples\epwm_up_aq" would be a good test.

Regards,
Cody 

i thought its css problem . uninstalled verything . now cannot install ccsv2.0
i am having same problem like e2e.ti.com/.../436606
but i cannot install. did everything they said about msvc 32 bit still coulnot intall. same error is getting .

Tauquir,
if you are having problems with CCS I would suggest making a new post in that forum as I am not an expert in CCS.

I would also strongly recommend that you use a more modern version of CCS, CCS v2.0 is very old and no longer receiving updates/support.

Regards,
Cody

sorry it was ccsv6.0

i will try to install and will see your recommnedation

which pjt to use for the c2000 one

i think TI has to answer a lot of same type question. why dont you people make video of most fo the things.
installation and some starting things.
like installation and to show the device is working using any coder or something. maximum time will be around 5 min.
but it will help everyone.

yeah i followed that one using what you said.

the led red is blinking now.

There are some getting started guides/tutorials. PSIM has some here: https://powersimtech.com/products/psim/f2833x-target/

CCS has a getting started video here: https://www.youtube.com/watch?v=11lsNYW7zkw 

There are many others, any guide CCS5- CCS9 based should be quite similar.

It's good to hear that you can see things toggling. That means that your hardware is at least OK.

To be honest I am not experienced in PSIM, and would maybe suggest https://powersimtech.com/support/.  

You can also try https://powersimtech.com/applications/ for example applicaitons which may help show you what you were doing wrong in your PSIM model.

Regards,
Cody 

i am not using anything in psim. just a PWM. and trying to get it in GPIO 00.but cant see anything

the LED keeps blinking .how can i make it stop ?

Ah, sorry I thought you were using PSIM because of the following:

Tauquir iqbal said:

i used psim to and ccs to run the code. 

It sounds like you may have the "Blinky" example flashed into memory. This code simply toggles the on board LEDs. If that is the case you can either erase the flash, connect an emulator, or change the boot mode settings from "Boot to Flash" to anything else.

If you wish to toggle GPIO0 you should start from one of the examples in C2000Ware. Maybe GPIO_toggle would be a good example to look at.

Hope it helps,
Cody 

can you tell the process how to do that. i just want to pee gpio working like getting any random output. to make sure my gpio is working.

i used MATLAB to for code generation. i dont know PSIm doesnot work.
i can get the PWM output using MATLAB.