https://e2echina.ti.com/support/tools/ccs/zh-CNTelligent Community 13https://e2echina.ti.com/support/tools/ccs/f/code-composer-studio-forum/1073760/ccstudio-theia-ccs-v20/3865939Fri, 15 May 2026 03:54:00 GMT91561404-af28-475a-b96b-cb6cbaadd097:fc0a3f27-d122-46de-8c2e-fb8a9e0ba0bdAlice您好， CCS20的 intellisense功能一直在改进中。 6.1. User Interface Introduction — Code Composer Studio 20.5.1 Documentation TMS320F28P559SG-Q1: Function cannot load from non-primitive location - C2000 microcontrollers forum - C2000 ™ ︎ microcontrollers - TI E2E support forumshttps://e2echina.ti.com/support/tools/ccs/f/code-composer-studio-forum/1073760/ccstudio-theia-ccs-v20Fri, 15 May 2026 03:33:00 GMT91561404-af28-475a-b96b-cb6cbaadd097:c1f555c9-93c7-488b-832b-e84d2a5aabdcyang zhijiePart Number: CCSTUDIO-THEIA 在旧版本的ccs是悬停直接显示定义；而v20版本，悬停只显示少数信息，想显示更多只能右键peek，比较麻烦。新版ccs能不能做到像旧版ccs一样悬停直接显示函数定义，如何更改设置？CCSTUDIO-THEIATMS320F28P559SG-Q1https://e2echina.ti.com/support/tools/ccs/f/code-composer-studio-forum/1067245/mspm0g3519-mspm0g3519-nvm-read-error/3847572Fri, 17 Apr 2026 02:46:00 GMT91561404-af28-475a-b96b-cb6cbaadd097:225a09ed-8cc4-489b-b9e3-d00f508b1ea4AliceHello， I guess read error is due to write failed, but I can not get why it fail to write. MSPM0 MCUs Development Guide (Rev. G) [quote userid="99856" url="~/support/tools/ccs/f/code-composer-studio-forum/1067245/mspm0g3519-mspm0g3519-nvm-read-error/3845052"]so the whole flash has been erased by debugger;[/quote] Whole flash erased is not neccesery, Please only erase the range 0x0-0x7ffff, which is used for your main code. please check the ticket below. MSPM0G3519: MSPM0G3519 : Erase Flash using CMSIS DAP - Arm-based microcontrollers forum - Arm-based microcontrollers - TI E2E support forumshttps://e2echina.ti.com/support/tools/ccs/f/code-composer-studio-forum/1067245/mspm0g3519-mspm0g3519-nvm-read-error/3846753Wed, 15 Apr 2026 07:48:00 GMT91561404-af28-475a-b96b-cb6cbaadd097:85682a79-2b8c-4b67-a87c-429b412edfb8xlpmy question is that :why can't i read flash successful?https://e2echina.ti.com/support/tools/ccs/f/code-composer-studio-forum/1067245/mspm0g3519-mspm0g3519-nvm-read-error/3846752Wed, 15 Apr 2026 07:46:00 GMT91561404-af28-475a-b96b-cb6cbaadd097:dc3e2001-1648-4504-82b7-c6d9891e4f71xlpi am sure erase is ok,because all the erase region is 0xff;https://e2echina.ti.com/support/tools/ccs/f/code-composer-studio-forum/1067245/mspm0g3519-mspm0g3519-nvm-read-error/3846734Wed, 15 Apr 2026 05:06:00 GMT91561404-af28-475a-b96b-cb6cbaadd097:7fc36146-5867-45d4-a1fa-58dd412deb93AliceHello, Generally, Flash erase followed by blank checked to confirm the data will be wrote all be 0xff. If it is not 0xff， it need to check erase process.https://e2echina.ti.com/support/tools/ccs/f/code-composer-studio-forum/1067245/mspm0g3519-mspm0g3519-nvm-read-error/3845057Mon, 13 Apr 2026 03:28:00 GMT91561404-af28-475a-b96b-cb6cbaadd097:c72b2417-0492-41ef-88ee-443d594db62bxlpUsing the same method to program the firmware into Flash via the debugger: Program A does not actively call the API to erase Flash. When checking the target Flash address in the Memory Browser, the value is found to be 0xff. Writing directly to Flash via an API call followed by reading Flash results in an exception interrupt. Program B actively calls the API to erase Flash. When checking the target Flash address in the Memory Browser, the value is also found to be 0xff. Writing directly to Flash via an API call followed by reading Flash succeeds. The only difference between these two operations is whether the Flash erase API is actively called. A supplementary explanation for Program A: If the first byte of the written content is 0x00 , the read operation will succeed. However, if the first byte written is a non‑zero value , the read operation will trigger an exception interrupt.https://e2echina.ti.com/support/tools/ccs/f/code-composer-studio-forum/1067245/mspm0g3519-mspm0g3519-nvm-read-error/3845052Mon, 13 Apr 2026 03:15:00 GMT91561404-af28-475a-b96b-cb6cbaadd097:f69cc9e7-d427-44ee-b92e-4343b480fee2xlpDo you mean erase specific flash address with a debugger, and write and read with API?：yes,write with DL_FlashCTL_programMemoryFromRAM64WithECCGenerated Why do you use the method? What is address range?：i need do download my code into flash to debug,so i use debugger to download firmware into the flash,so the whole flash has been erased by debugger;and in my code,i will operate the address from 0x37c00 to 0x39c00,because i will do myown NVM function. What is debugger part number?:XDS110https://e2echina.ti.com/support/tools/ccs/f/code-composer-studio-forum/1067245/mspm0g3519-mspm0g3519-nvm-read-error/3843935Fri, 10 Apr 2026 03:06:00 GMT91561404-af28-475a-b96b-cb6cbaadd097:752d5f8d-7721-400d-bf97-0e8cdd2b2a0fAliceHello, Do you mean erase specific flash address with a debugger, and write and read with API? Why do you use the method? What is address range? What is debugger part number? More detailed information provided for better understanding your issue.https://e2echina.ti.com/support/tools/ccs/f/code-composer-studio-forum/1067245/mspm0g3519-mspm0g3519-nvm-read-error/3842371Thu, 09 Apr 2026 07:34:00 GMT91561404-af28-475a-b96b-cb6cbaadd097:d119e7cf-f121-472f-90f6-6763ccb68748AliceHello, We have received your post and the investigation will take some time. Thanks for your patience.https://e2echina.ti.com/support/tools/ccs/f/code-composer-studio-forum/1067245/mspm0g3519-mspm0g3519-nvm-read-errorThu, 09 Apr 2026 07:29:00 GMT91561404-af28-475a-b96b-cb6cbaadd097:f3522bae-ddcd-4186-8f86-2476a3faa0f5xlpPart Number: MSPM0G3519 For the NVM module, if I first issue an erase command, then perform a write operation, followed by a read operation from flash, no error occurs and the code does not enter the default_handler() function. However, if I first erase the target FLASH address using a debugger, then call the write function and read function in the code, the read operation fails and the system enters an exception interrupt.MSPM0G3519https://e2echina.ti.com/support/tools/ccs/f/code-composer-studio-forum/1066576/tms320f280049c-fail-to-call-scripting-addmodule/3841071Tue, 07 Apr 2026 00:03:00 GMT91561404-af28-475a-b96b-cb6cbaadd097:b93444bd-fdfa-437b-8b50-b92e6a04dde9LydiaHi, It seems this is sysconfig version issue. Refer user guide to check what version been used or recommended. Else, you can install the sysconfig version mentioned above in warning and change project setting to use that version. Location is shown below for example:https://e2echina.ti.com/support/tools/ccs/f/code-composer-studio-forum/1066576/tms320f280049c-fail-to-call-scripting-addmodule/3840476Sun, 05 Apr 2026 23:26:00 GMT91561404-af28-475a-b96b-cb6cbaadd097:332c060c-c396-4a5f-85ba-0c3a2535ab44LydiaHello, we have received your case and the investigation will take some time. Thank you for your patience.https://e2echina.ti.com/support/tools/ccs/f/code-composer-studio-forum/1066576/tms320f280049c-fail-to-call-scripting-addmoduleSat, 04 Apr 2026 03:07:00 GMT91561404-af28-475a-b96b-cb6cbaadd097:b4f1823d-c6eb-4098-8aae-0674665bfee7Huang RHPart Number: TMS320F280049C Other Parts Discussed in Thread: C2000WARE , SYSCONFIG Hi, I study the project of pfc3phvienna_F28004x in tidm_1000 from C2000Ware_DigitalPower_SDK_5_06_00_00, recently. If only build the project, it is ok. but it is fail to rebuild project after clean project. The error as below: Exception occurred calling scripting.addModule() Please help me get what is problem, and how to fix it? Thanks!TMS320F280049CECTESYSCONFIGC2000WARE便携式电子产品https://e2echina.ti.com/support/tools/ccs/f/code-composer-studio-forum/1065534/codecomposer-ccs-cpu-win7-win10/3837046Thu, 26 Mar 2026 08:14:00 GMT91561404-af28-475a-b96b-cb6cbaadd097:9919fd48-16af-4187-8fd6-35c34518cd47Taylor这个版本太老了，安装一下最新版试一下 CCSTUDIO IDE, configuration, compiler or debugger | TI.comhttps://e2echina.ti.com/support/tools/ccs/f/code-composer-studio-forum/1065534/codecomposer-ccs-cpu-win7-win10/3837039Thu, 26 Mar 2026 08:12:00 GMT91561404-af28-475a-b96b-cb6cbaadd097:34f06131-fcf5-4640-891f-55e89ffc0eccTaylor您好， 已经收到了您的案例，调查需要些时间，感谢您的耐心等待。https://e2echina.ti.com/support/tools/ccs/f/code-composer-studio-forum/1065534/codecomposer-ccs-cpu-win7-win10Thu, 26 Mar 2026 08:04:00 GMT91561404-af28-475a-b96b-cb6cbaadd097:f443634b-ee5b-46ac-bbdb-2be9650d4212xu zhenhaoPart Number: CODECOMPOSERCODECOMPOSERCCSTUDIOhttps://e2echina.ti.com/support/tools/ccs/f/code-composer-studio-forum/1063568/tms320f28p650dk-driverlib/3831573Fri, 20 Mar 2026 00:06:00 GMT91561404-af28-475a-b96b-cb6cbaadd097:bcb3366e-2547-4b4a-9269-cc2849910804EirwenThank you for bringing this to our attention. I am filing a ticket to have this resolved in C2000Ware.https://e2echina.ti.com/support/tools/ccs/f/code-composer-studio-forum/1063568/tms320f28p650dk-driverlib/3829744Wed, 18 Mar 2026 22:54:00 GMT91561404-af28-475a-b96b-cb6cbaadd097:cdd1a22f-aebf-47e2-b6f0-824887dbe221EirwenHello, we have received your case and the investigation will take some time. Thank you for your patience.https://e2echina.ti.com/support/tools/ccs/f/code-composer-studio-forum/1063568/tms320f28p650dk-driverlibWed, 18 Mar 2026 13:19:00 GMT91561404-af28-475a-b96b-cb6cbaadd097:178cd777-ed75-4d11-9098-0a8ec9b0da21weilin shiPart Number: TMS320F28P650DK Other Parts Discussed in Thread: C2000WARE I am a development engineer from China. There is a serious bug in your driverlib xbar.h, where different MUX configuration values are surprisingly the same. Specifically, it is on lines 680 and 684, and it has been three years without being corrected。测试和测量ECTEC2000WARETMS320F28P650DK