My processor is ADSP-BF516.
I found some area of flash memory has damage.
So, I want try to make flash memory dump for find damaged area.
Is it possible to make flash memory dump over JTAG on BF516?
I found some keyword is "flash programmer".
What is this? Where or How make?
Hello,Can you please elaborate your query about, "I found some area of flash memory has damage.">> Is it mean that the damage is in hardware part or datas are occurred in that memory?Regarding,"Is it possible to make flash memory dump over JTAG on BF516? I found some keyword is "flash programmer".What is this? Where or How make?">> In order to program the SPI flash, we would suggest you to refer the “Using Loader Files” section in the “readme.html” available in the below installation path,Installation path: \Program Files (x86)\Analog Devices\VisualDSP 5.1.2\Blackfin\Examples\ADSP-BF518F EZ-Board\Power_On_Self_Test\readme.Regards,Anand Selvaraj.
Is it mean that the damage is in hardware part or datas are occurred in that memory?
>> the damage is in datas are occurred in that memory.
My project is used winbound flash W25Q64FV. But example code is used SST25WF040.
How can I make flash programmer for W25Q64FV flash?
Hello,The flashing procedure will be similar as I have mentioned above.It seems our ADSP-BF526 Ez-Kit having the SST25WF040 flash part. You can refer that Flash Programmer from below installation path,Installation path:\Program Files (x86)\Analog Devices\VisualDSP 5.1.2\Blackfin\Examples\ADSP-BF526 EZ-KIT Lite\Flash Programmer\SerialAs this is the case, we would recommend you to use one of our current drivers as a base for creating a driver which will be compatible with your flash part. We provide documentation for the Device Programmer API, which describes the commands the Flash Programmer Drivers require to perform the Flash accesses.This documentation is available at help > CrossCore® Embedded Studio 2.x.x > Integrated Development Environment > Working with Bootable and Non-bootable Files > Device Programmer > Custom Device DriversWe are aware of many customers who have successfully modified our flash drivers to suit different flash parts.Regards,Anand Selvaraj.