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Flash Programmer Driver

Question asked by srikanta on Dec 5, 2011
Latest reply on Dec 7, 2011 by jeyanthi.jegadeesan

I have written a ADSP-TS201 EZ-KIT Flash Programmer Driver for RC28F256J3D095 flash by modifying the ADSP-TS201 EZ-KIT Flash Programmer Driver for Atmel AT49BV040 flash. The Visual DSP++ GUI shows the driver is loaded successfully.  After loading the driver the commands reset flash, erase flash, erase all, fill data and send command all are successful. After filling data through the fill data command and by sending the read command (7) the data is not shown by the Tiger-Sharc memory window in Visual DSP++. I am attaching the flash programmer ADSP-TS201 EZ-KIT Flash Programmer Driver for RC28F256J3D095 and the schematic of the flash connection with the ADSP TS201.

 

Please look into my Flash Programmer Driver to find out the mistake in this driver.In our design the BMS pin of DSP is connected to chip select signal of the flash.

The size of the flash = 256*128*1024*8 bit.

The size of the flash block = 128 K * 8 bit.

The number of blocks = 256.

Please reply asap as I need to deliver this project urgently.

 

With Regards,

Srikant

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