This discussion has been locked.
You can no longer post new replies to this discussion. If you have a question you can start a new discussion

Problems with Flash-Download-Algorithms

Hi everybody,

we are using uVision3 in connection with ULINK USB-JTAG Interface to program an external flash (AT49BV322A). We are using the JTAG-Interface to control an ATMEL AT91M42800A processor.

To download data into the flash i adjusted the flash-download-algorithms with the settings from the datasheet. But i can not reach the flash (FlashTimout-Error).

Is there someone who did something too and had problems like this?

How the algorithms get the right base adress?

Are there specialities with the write-polling?

thank you for anwering, franz