Other Parts Discussed in Thread: UNIFLASH, EK-TM4C1294XL
Hi,
I am using the boot_serial example from the SW-EK-TM4C129EXL and have followed the procedure outlined in the document Getting Started with TivaWare for C Series ( Literature Number SPMU373 of March 2021). I am using Code Composer Studio version 11.1.0.00011 and LM Flash Programmer build 1613. I am following the procedure described by the documentation referenced in Chapter 6 TivaWare Boot Loader. I have gotten example projects from the Project Wizard example explorer in a fresh works space. I performed the modification to the APP_BASE to 0x00004000 to account for the difference in the procedure between the chapter 6 example of TM4C123 and TM4C129. I have compiled the boot loader and flashed the Device using the ICDI with CCS. Switched over to the LM Flash Programmer and followed the steps to set up the code manually according to the specifications of the documentation account for the larger size of the Memory pages in TM4C when setting the Program Address Offset (0x) 4000. At this point I get this error.
To verify as much as possible I loaded up the boot loader using the LM Flash Programmer, used Uniflash to verify the code was in the correct memory location and this was confirmed. I can also use Uniflash to download all of the Flash contents of the Device to verify that I can load both the boot loader serial and the hello world program together without deleting their memory contents.
At this point I am faced with the wall that most documentation is insufficient or has been removed from the locations stated here. I also cant find good enough documentation on the board model to help specify how to configure the board correctly with the jumpers. I am using the available documentation of Tiva C Series TM4C1294 Conected LaunchPad Evaluation Kit (literature number SPMU365C) and TM4C Series TM4C129E Crypto Connected LaunchPad Evaluation Kit ( literature number SPMU372A). I also noticed a issue with the configuration file of the device based on the documentation. The Flash page size is being set to 1kB instead of the aforementioned 16kB stated in the SPMU373 documentation.
Note: There are warnings in the boot loader when compiling. If I change the project compiler version then that warning disappears but the other two remain. I have tried to download the version of the compiler this was made with. With no success.
Best regards,
Stephen G