Boot Configuration Switches problem

Martin Valencia

Other Parts Discussed in Thread: CONTROLSUITE, ENERGIA

Hello everyone !,
I have a problem with "boot configuration switches", my problem is this:
1. I recorded an example controlSUITE program and working properly.
2. when I take off the power supply to the launchpad, the program download is completely deleted from the flash memory or that's what I'm thinking.

was researching a possible error and gave me the surprise of the startup configuration switch, but more I read I can not understand how it works.
please help,record a video showing my problem, apologize my native language is Spanish, I speak very little English.
Greetings Martin Valencia

over 10 years ago

0 Gautam Iyer over 10 years ago

Guru 192875 points

Hi Martin,

What I feel is you're running the code from RAM and not flash. For running your application from flash the boot setting should be in GET Mode.
Secondly, for a quick demo you can import and load this example code: flash_f28069
This can be found here: C:\ti\controlSUITE\device_support\f2806x\v141\F2806x_examples_ccsv5\flash_f28069
Its an ePWM based code and hence you'll require a DSO to check the waveforms.
Let us know what your observations are.

Regards,
Gautam

0 Martin Valencia over 10 years ago in reply to Gautam Iyer

Guru 15175 points

I tried to solve the problem of setting Switch guiding me in this video, as I try to program with Energia.nu but I just had problems in video comments someone has my same problem with energia.nu

thank you very much for the help

"I installed the C2000 Code Generation Tools v6.4.2 Compiler in the folder as you mentioned. But I see only F28027 (60 MHz) in the Boards Menu of Energia. I have a F28069M Board and I dont see it! Need Help!"

0 Martin Valencia over 10 years ago in reply to Gautam Iyer

Guru 15175 points

when I try to compile the project with energia.nu, a message appears on the screen and do not understand why!

0 Martin Valencia over 10 years ago in reply to Martin Valencia

Guru 15175 points

0 Gautam Iyer over 10 years ago in reply to Martin Valencia

Guru 192875 points

Let me connect you to Trey German289 as I personally don't use Energia but had done some basic coding using the same earlier.

This document very well indicates he same about energia:

Also, try using the latest C2000 compiler release:

Regards,
Gautam

0 Martin Valencia over 10 years ago in reply to Gautam Iyer

Guru 15175 points

thank you very much, I'm trying every possible solution to use the C2000.
also testing with the CCSv6, but I see that all programs are stored in RAM and not the FLASH, the only program that was recorded successfully is the one you recommended me ("flash f28069"), but there is a problem when I try to set another pin to generate a output pin does not generate any signal; also try other examples of controlSUITE and the problem is the same.

maybe I have a launchpad bad :(

0 Gautam Iyer over 10 years ago in reply to Martin Valencia

Guru 192875 points

Martin Valencia said:
but there is a problem when I try to set another pin to generate a output pin does not generate any signal; also try other examples of controlSUITE and the problem is the same.

All GPIOs are EALLOW protected and hence you need to configure GPIOs with EALLOW enabled.

EALLOW;

GpioCtrlRegs.GPAPUD.bit.GPIO6 = 0;   // Enable pullup on GPIO6
GpioDataRegs.GPASET.bit.GPIO6 = 1;   // Load output latch

EDIS;

Regards,

Gautam

0 Martin Valencia over 10 years ago in reply to Gautam Iyer

Guru 15175 points

hahahaha, I did not know! :)

Gautam thank you very much; so now I can say it works perfectly with the C2000 CCSV6

0 Gautam Iyer over 10 years ago in reply to Martin Valencia

Guru 192875 points

Excellent! Just that Martin.... You need to read a lot to start working with C2000 :)
So download all the peripheral user guides and read the ones you require and then start your implementation.
If you would've read "SysCtrl and Interrupts" user guide which covers complete GPIO section... the above issue would not have occurred :)

Regards,
Gautam

0 Trey German289 over 10 years ago in reply to Gautam Iyer

TI__Mastermind 22025 points

Glad to see y'all got it working. Let me know if you have any more issues.

0 Martin Valencia over 10 years ago in reply to Trey German289

Guru 15175 points

I still have problems running the C2000 Launchpad with energia.nu,I try on another computer but the same problem occurs.

0 Trey German289 over 10 years ago in reply to Martin Valencia

TI__Mastermind 22025 points

Oh! There was a bug in version 15 of Energia with C2000, but the one I'm aware of is different. Can you expand the console window so I can see the call to the compiler too?

0 Martin Valencia over 10 years ago in reply to Trey German289

Guru 15175 points

I have also problems when installed the energia14 complemented by C2000, does not recognize the version of my launchpad F28069.

Also try installing the version of energia15 successfully I get my launchpad version but does not compile the program.

0 Martin Valencia over 10 years ago in reply to Trey German289

Guru 15175 points

for the capture screen, I'm using the version of energia 15; in the version of energia 14; not the appears launchpad "F28069/90MHz".

regards

0 Trey German289 over 10 years ago in reply to Martin Valencia

TI__Mastermind 22025 points

I believe all of this is fixed in the most up to date copy in github. We had a release planned for early May, but it slipped. Not sure when the next release will be.

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Boot Configuration Switches problem