Prashant,
We have a reference design for this, called Live Firmware Update - using F28003x which contains multiple Flash banks.
The design is TIDM-02011 in the DigitalPowerSDK.
https://www.ti.com/tool/C2000WARE-DIGITALPOWER-SDK
There's a corresponding…
Sira Rao80 said: So when you do Live Firmware Update it works properly and transitions to the new FW, but when you power cycle it does not boot up the new FW properly? Is that when the "found that the program stuck between 0x00000000 and 0x3FB8B9" issue…
Revathi,
As Kedar mentioned, nothing about what you described is new. This is what happens in Live Firmware Update (LFU). We have a full reference design dedicated to that (TIDM-02011), and a corresponding user guide (TIDUEY4).
You can refer to the example…
Part Number: TMS320F28384D Other Parts Discussed in Thread: C2000WARE-DIGITALPOWER-SDK , TIDM-02011 , C2000WARE Hi Team,
Do we have any example of OTA FW update via CAN ?
If no, any plans to provide it ?
Regards,
Geoffrey
Part Number: TMS320F280048-Q1 Other Parts Discussed in Thread: TIDM-02011 , C2000WARE Hi,
I'm trying to close my control loop by using DCL library. I have a driverlib based project. I need to add it and use it. My program is FLASH based.
Could you please…
Hello Amir, Thank you for your advice.
We utilized our custom boot routine, the code was originally based on the example: flashapi_ex2_sci_kernel. We made modifications to switch from SCI to I2C, while keeping the flash API and flow similar.
Boot-loader…
Charles,
Let me first comment on your answers.
Q2) Storing temporary values may not be needed, since the compiler will manage these using the Stack.
If you are in specific function in APP2, and you branch to APP1, then the Stack for APP2 will contain…
Part Number: TMS320F280039C Other Parts Discussed in Thread: TIDM-02011 , C2000WARE Hi Experts:
I have modified the Live Firmware Update examples in order to work using CAN interface.
The Kernel receives and flashes the program without any problem…
Part Number: TMS320F28027 Other Parts Discussed in Thread: TIDM-02011 Hi Champ,
I am asking for my customer. They are still using F28027 and looking forward to doing LFU through I2C.
The method of LFU with reset/without reset has been implemented on F28004x…
Part Number: LAUNCHXL-F280049C Other Parts Discussed in Thread: TIDM-02011 , C2000WARE TIDM-02011
We are checking and verifying Live DFU by viewing the TIDM-02011 document. However, there is a phenomenon that stops when Live DFU corresponding to No. 9 in…