Technical discussions related to Analog Devices DSPs (including Blackfin, TigerSHARC, SHARC and ADSP-21xx DSPs).
I am trying to use the flash plugin in VisualDSP 4.5 to program an Intel J3vD flash on my board. My flash is connected as an 8-bit interface. I have changed an existing driver for the flash plugin driver. It appears to program the data into the flash correctly. I believe I am configuring my application image correctly for programming into the flash (8-bit output width, flash/prom boot mode, etc.). However, when I try to have the bootloader boot my image from flash, it doesn't work. I haven't instrumented the flash to check the signals -- I'd rather avoid that if possible. Has anyone been successful doing this? Can anyone give me some tips on getting me through this? Thanks.