TI中文支持网Part Number:TMS320F280033Other Parts Discussed in Thread:UNIFLASH
I meeted same question as below link.
TMS320F280033: Unable to Write to TMS320F280033 FlashROM – C2000 microcontrollers forum – C2000
︎ microcontrollers – TI E2E support forums
Fault detail:
i can't find the V12.5 download address in webside(the last version is V12.4), could you please share CCS V12.5 download address for me?
Best Regards,
Jenson
Ben Qin：
hi, this version of CCS must have not release on TI website. I'll ask for you see if I can get the latest link.
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feng liu：
Morning Ben, thanks for your help, i am waitting for your response.
if do not have the latest link, how can i fix this issure?
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Ben Qin：
check the link following see if it helps:
e2e.ti.com/…/ccs-tms320f28379d-c28xx_cpu1-file-loader-verification-failed-values-at-address-0x86000-program-do-not-match-please-verify-target-memory-and-memory-map
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feng liu：
i saw this ticket, this question different with mine, and this question can be fixed with update CCS version,
in my side can not find Flash Setting item in ccxml file, and Uniflash can not erase flash too.
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Ben Qin：
you can follow the steps mentioned in the ticket, if it is not working, then try if version 12.5 CCS(if I get it I'll share with you) can resolve problem
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feng liu：
got it, currently have 2 solutions 1: CCS V12.5, 2: enable this function in CCS V12.4,
as said in this ticket, could please provide the instructions to enable this function?
TMS320F280033: Unable to Write to TMS320F280033 FlashROM – C2000 microcontrollers forum – C2000
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feng liu：
i have tried, and still not working…….
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Ben Qin：
I'll contact you as soon as I get a reply.
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feng liu：
Hi Ben, I saw that may Vamsi had send the instruction for you, could you please share this documents for us to fix this issue? also CCS V12.5 can be download in TI webside if released in october?
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Ben Qin：
no, he hasn't sent it to me yet. I'll sent it to you as soon as I recieve it.
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Ben Qin：
please check this link:
e2e.ti.com/…/4826618
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feng liu：
Ben,
I have replace this file in CCS 12.4 & 11.2, still meet below issue, also i comment
// *(unsigned long *)(DEVCFG_BASE + SYSCTL_O_DC21) = DCX_ENABLE_HIGH | *(unsigned long *)(TI_OTP_ADDR_DC21);
in f280033.gel file
C28xx_CPU1: GEL Output: Memory Map Initialization CompleteC28xx_CPU1: GEL Output: … DCSM Initialization Start … C28xx_CPU1: GEL Output: … DCSM Initialization Done …C28xx_CPU1: GEL Output: … DCSM Initialization Start … C28xx_CPU1: GEL Output: … DCSM Initialization Done …C28xx_CPU1: Loader: One or more sections of your program falls into a memory region that is not writable. These regions will not actually be written to the target. Check your linker configuration and/or memory map.C28xx_CPU1: File Loader: Verification failed: Values at address 0x080000@Program do not match Please verify target memory and memory map.
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Ben Qin：
This error has a different verification address (0x80000 whereas before was 0x81000). Also, the Bank 0 Sectors for F280033 start at 0x88000. Can you show what the contents of the memory map are?
