TMS320F280049C: Booting from FLASH cannot be booted in standalone mode, and it is possible to connect to the emulator

Susan Ren

Part Number: TMS320F280049C
Other Parts Discussed in Thread: C2000WARE

Hi Team,

Emulator mode can normally boot from FLASH boot, direct power-up cannot normally boot from FLASH boot.24, 32 pins checked the power-on is high. Code_start was also added, in the emulator mode set address 0x0000D00 value to 0xA5FFFFFF.Select the standard boot mode, you can boot successfully. But the independent mode cannot start.

Thanks，

Susan Ren

over 3 years ago

0 Yogeshwaran Shanmugam over 3 years ago

TI__Prodigy 500 points

Hi Susan,

Our expert will get back on this issue by tomorrow

0 Baskaran Chidambaram over 3 years ago in reply to Yogeshwaran Shanmugam

TI__Genius 17370 points

please disable watchdog at the beginning of your application.

in the failing case when you connect debugger where was the program counter pointing to ?

0 DEBASIS CHHATRA over 3 years ago

Prodigy 60 points

Hello SIr,

I want to do Flash Driver implementation (Read from Flash, Write into Flash and Erase the Flash). please support

0 Baskaran Chidambaram over 3 years ago

TI__Genius 17370 points

we do provide flash driver APIs which you can use to perform flash operations. It should be part of C2000ware package- C2000Ware_4_01_00_00\libraries\flash_api\f28004x

0 Baskaran Chidambaram over 3 years ago in reply to DEBASIS CHHATRA

TI__Genius 17370 points

please create a new thread if your issue is not relevant to the original thread.

0 DEBASIS CHHATRA over 3 years ago in reply to Baskaran Chidambaram

Prodigy 60 points

Hello Sir, Shall I include "C2000Ware_4_01_00_00\libraries\flash_api\f28004x" in "C:\ti\c2000\C2000Ware_4_01_00_00\driverlib\f28004x\examples\flash" ?

0 Baskaran Chidambaram over 3 years ago in reply to DEBASIS CHHATRA

TI__Genius 17370 points

yes you can

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TMS320F280049C: Booting from FLASH cannot be booted in standalone mode, and it is possible to connect to the emulator