Content originally posted in LPCWare by CodeRedSupport on Wed Nov 03 10:19:40 MST 2010
Quote: raphaelh
You need the baseboard....or do suggest to ground the P0.1 (with a wire???) on the LPC-Link/MCU board standalone???
Yes, just ground P0.1 with a wire with the LPC-Link/MCU board standalone, and use another wire to trigger reset.
Having done this, do you still see error the second time that you load blinky?
If so, can you try swapping out the USB cable for another one, and seeing if that makes any difference?
Also what operating system are you running, and are you are running the OS natively or under a virtual machine?
One other thing to try might be to try lowering the debug connection speed being used. To do this:
[LIST]
[*]Right click on the project you are downloading in the Project Explorer view.
[*]Select Launch Configurations -> Open current launch configuration.
[*]Click on the "Debugger" tab.
[*]Scroll down in the "Script values" box to "Maximum wire speed" and select, say, 1000. Then click close.
[*]Now try launching the debug session again from the Quickstart panel.
[/LIST]
If this still doesn't help, then you could try dropping it further (the lowest setting is 150). However I have never seen an LPCXpresso1343 not connect successfully at the default speed (which is 3000), so I am dubious this will help - but you never know!
Regards,
CodeRedSupport