LAUNCHXL-F28377S Example

Robert Paehr

Other Parts Discussed in Thread: C2000WARE, CONTROLSUITE

I have a LAUNCHXL-F28377S Evaluation Board. I am trying to run the "cla_adc_fir32_cpu01" example. It compiles and runs. I have J8-80 (PWM2A) jumpered to J3-27 (ADCINA0) according to the comments at the top of that file. When I run the project, I get a 10KHz square wave out of J3-27, so the PWM is running, and it appears that ADRESULT0 gets "squarewave" values of 0xFFF and "LOW" values in the 0x0 to 0xD range if I halt execution at various times, so the ADC is runnig. However, the "cla1Isr7" interrupt routine does not execute, and therefore the AdcBuf array never receives any ADC results and that buffer remains all zeros.

Am I missing something in the setup? Does anything special need to be configured to work with the LAUNCHXL-F28377S Eval Board?

over 8 years ago

0 Sal Pezzino over 8 years ago

TI__Mastermind 32995 points

which version of C2000Ware are you using? and which version of CCS? Making sure these are updated is my first suggestion.

sal

0 Robert Paehr over 8 years ago in reply to Sal Pezzino

Prodigy 100 points

I am using Code Composer Studio Version: 7.2.0.00013, with ControlSuite 3.4.6. I have been seeing notices about updates every time I start CCS, so I'm looking into having that updated, also.

0 Gautam Iyer over 8 years ago in reply to Robert Paehr

Guru 192875 points

Hi Rob,

Can you instead check with C2000ware example instead of controlSuite?

C:\ti\c2000\C2000Ware_1_00_01_00\device_support\f2837xs\examples\cpu1\cla_adc_fir32

Regards,
Gautam

0 Robert Paehr over 8 years ago in reply to Gautam Iyer

Prodigy 100 points

I am having our outside IT people re-install my ControlSuite Examples (some got corrupted when I was experimenting with them), as well as the C2000Ware. I will have a look at the example/path you suggest after this has been done.

Thank you.
Bob Paehr

C2000™︎ microcontrollers

C2000 microcontrollers forum

LAUNCHXL-F28377S Example