• State
  • Replies 4 replies
  • Subscribers 31 subscribers
  • Views 33 views
  • Users 0 members are here
Support feedback
Options
Options
Related

Original question:

TM4C1299NCZAD: Not able to access some I/O pins in TM4C1299NCZAD

TM4C1299NCZAD: Compilation errors

Felix Valladares
Intellectual 270 points

Part Number: TM4C1299NCZAD

Dear TI support,

I am working on a Ethernet to Serial application. I have CCS 11.2.0.00007 and ARM compiler v20.2.5.LTS.

Target device is TM4C1299NCZAD. When I build the project I get compilation errors. Please see pictures.

I appreciate your help.

Felix V.

 

Screenshot 2026-06-22 092536.pngScreenshot 2026-06-22 093156.png

 

  • 0
    TI__Intellectual 2520 points

    Hi felix,

    Which example are you running and which tivaware version are you running?

  • 0 in reply to Erik Vaughn
    Intellectual 270 points

    Hi Erik, I am using Serial to Ethernet Converter for TM4C129x example. This is Application note SPMA072.

    I am running TivaWare C Series 2.2.0.295

    We started using Development kit with TM4C1294 part. It compiled and worked fine. However, our final product control board came with TM4C1299. I switched project to the TM4C1299 but I cannot clear compilation errors now.

    Felix 

  • 0 in reply to Felix Valladares
    TI__Intellectual 2520 points

    Hi Felix,
    I'm having trouble replicating the issue on my end. Could you send more the log issues you see when you try to build it. Based on what you mentioned it seems like there could be some small device differences between the TM4C1294 and TM4C1299 that could be causing the issues.

  • 0 in reply to Erik Vaughn
    Intellectual 270 points

    Hi Erik, for some reason, I don't get compilation errors now. I went back to the original TM4C1294 project, made sure it compiled. Then, in project properties I just switched to TM4C1299 part and it compiled this time. However, when I run it, it gets stack in FaultISR (please see picture). This is a fault interrupt. Is there a difference between TM4C1294 and TM4C1299 as far as interrupt signal pins? Am I missing a signal? 

    Thanks.