3 replies to this topic

[zonnenbaas]

Hello, I am new in the netduino world and got my netduino today. Before some project I want to upgrade the firmware to version 4.2.0.1 And a followed the instruction on: http://wiki.netduino...ep-by-step.ashx Wenn opening SAM-BA v2.12 I can fill in my processor I have a AT91SAM7X512AU on my board see attachment com3-usbserial I got then the following error: see attachment error I have booted my PC running Windows 7 again. And tried it again after connecting 3,3 V tot gold pond for (pin 0) to reset the device I hope somewone can help me out. With regard I newbee from Holland Gert

Attached Files

•  com3-usbserial.jpg   21.56KB   37 downloads
•  error.jpg   42.25KB   35 downloads

[zonnenbaas]

I have solved the issue using my son's W7-32B netbook. Then i was able to load the tinybootloader. Seems a Issue with my W7-64B combination and SAM-BA v2.12

[Arron Chapman]

I have solved the issue using my son's W7-32B netbook.
Then i was able to load the tinybootloader.
Seems a Issue with my W7-64B combination and SAM-BA v2.12

I think that there is something else at play than just Win 7 x64, This is all I use here and I havn't had this problem. That error message usualy means that SAM-BA can't communicate with the board. You've got your issue resolved but for future reference here are a few of the things I'd try.

• Switch USB port
• Reinstall the driver
• Reboot (this is windows)
• If your using a USB Hub, stop.

[zonnenbaas]

Thanks I will keep that in mind the next time . I already run my first project today.