Downloading to atmel BV1614 Flash on AT91EB40a board

Hi I am using HiTop flash downloading software from The problem is that at first i was able to download an image of redboot and then overwrote it with an image of my application. After that I am not being able to download anything. the tool aborts and says 2 things may be wrong 1) JTAG connections are loose: Which i have confirmed are fine

2) The target RAM location where it downloads the flash programming algorithm is inaccessible: this seems to be more probable. but whats confusing me is that I was able to program the Flash twice before(mentioned above.Pls advise. The board is the Atmel AT91EB40a with the Bv1614 external flash and the At91R40008 micrcontroller. Does any one have a suggestion for a **good** and robust flash downloader. weve tried mcraigor too , but that doesnt do too well too. thanks
Reply to
Loading thread data ...

ElectronDepot website is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.