CCS/CC2652R: Error Debugging process.

Erin Scott

Part Number: CC2652R
Other Parts Discussed in Thread: Z-STACK

Tool/software: Code Composer Studio

I currently am using two TI CC2652R Launch pads. I am a Student and have limited experience with these types of things but I have run the example program with light switches on them and successfully gotten them to communicate. My main goal is to create my own Zigbee network (one where I can change the information sent) with the two. I have more recently begun experimenting with the generic app router and and coordinator in CCS in attempt to work in that direction.

I have begun receiving these error messages after attempting to run code after debugging:

Cortex_M4_0: Error: (Error -1170 @ 0x0) Unable to access the DAP. Reset the device, and retry the operation. If error persists, confirm configuration, power-cycle the board, and/or try more reliable JTAG settings (e.g. lower TCLK). (Emulation package 9.2.0.00002)
Cortex_M4_0: Trouble Halting Target CPU: (Error -2064 @ 0x0) Unable to read device status. Reset the device, and retry the operation. If error persists, confirm configuration, power-cycle the board, and/or try more reliable JTAG settings (e.g. lower TCLK). (Emulation package 9.2.0.00002)
Cortex_M4_0: Unable to determine target status after 20 attempts

I believe it may have something to do with the debugging process, possibly the TM4C129 that is located on the launch pad? I have attempted restarting CCS and my computer, disconnecting and reconnecting the launchpads. Not sure what the error means, or what to do to make the programs work.

Any help would be appreciated.

over 5 years ago

0 Ki over 5 years ago

TI__Guru**** 474411 points

Hello,

Erin Scott said:
I have more recently begun experimenting with the generic app router and and coordinator in CCS in attempt to work in that direction.

Are you using examples for these as-is? Or is this your custom application?

Erin Scott said:
I have begun receiving these error messages after attempting to run code after debugging:

Do the errors occur immediately after the application attempts to run or does it happen after it runs for a bit?

Also please see the below link for more information on the two error messages (search for the error codes (-1170 & -2064) on the page).

Thanks

0 Erin Scott over 5 years ago in reply to Ki

Prodigy 30 points

I am currently just trying to using the examples as-is. I have made no alterations to the code.

First I debug the code, which seems to work just fine. However after the project is built and I run it, it immediately gives me the errors above.

Could you provide the link to search the errors again? I am a little lost.

Thank you for the response.

0 Ki over 5 years ago in reply to Erin Scott

TI__Guru**** 474411 points

Erin Scott said:
Could you provide the link to search the errors again? I am a little lost.

Sorry, here is the page:

https://dev.ti.com/tirex/explore/node?node=ANoamrIZPWD2-6T-NDDWGg__FUz-xrs__LATEST

I'll see if I can reproduce the issue locally and keep you posted

0 Ki over 5 years ago in reply to Ki

TI__Guru**** 474411 points

Which exact example are you using? I assume you are using one of the Z-Stack examples. Which exact one?

https://dev.ti.com/tirex/explore/node?node=AJ0UB4yPDElv0Y3LsCjEtQ__pTTHBmu__LATEST

Thanks

0 Erin Scott over 5 years ago in reply to Ki

Prodigy 30 points

I am using zc_genericapp and zr_genericapp.

0 Ki over 5 years ago in reply to Erin Scott

TI__Guru**** 474411 points

Thanks. I am trying out the zc_genericapp project on my CC2652R1 LaunchPad using CCS 10.1.1. I only have one launchpad, so I built the project and load/ran it on my one launchpad. No errors. Then I halted the target, terminated the debug session, cleaned the project and rebuilt it, load/ran it again. No errors. Can you try the scenario I described above with one launchpad and see if you can reproduce the error that way?

Code Composer Studio™︎

Code Composer Studio forum

CCS/CC2652R: Error Debugging process.