Target reports errors

[lpcware]

Content originally posted in LPCWare by Sharadanand on Fri Dec 30 05:04:22 MST 2011
I am receiving following error while starting debugging...

15: Target error from Commit Flash write: Et: Flash driver not ready.
  15: Target error from Commit Flash write: Et: Flash driver not ready.

Can anybody help me..
I am stuck because of this error...:(

[lpcware]

Content originally posted in LPCWare by Sharadanand on Fri Dec 30 06:00:54 MST 2011
Rob,

Thanks for the solution!!
The board is working again:)

[lpcware]

Content originally posted in LPCWare by Rob65 on Fri Dec 30 05:43:57 MST 2011
Sharadanand,

most likely your previous program sets something that makes the controller non-functional. Things like switching to a PLL that is not running, or running at an invalid frequency and more of these issues.

Luckily the Boot ROM checks, before starting your user program, if a certain pin is pulled low. In that case the boot rom goes into in system programming mode allowing you to program the flash using uart0. This also makes the SWD debugger functional again.

So just pull down P2.10 during reset and then try to attach using your debugger. This does the trick in 98.9% of all cases.

Regards,
[INDENT]Rob
[/INDENT]

[lpcware]

Content originally posted in LPCWare by Sharadanand on Fri Dec 30 05:24:00 MST 2011
I am using LPC1769 LPCXpresso board, When I am starting debug session error is coming. Once hardware fault occurred in my previous code and after that I started receiving the error!:confused:

[lpcware]

Content originally posted in LPCWare by NXP_Europe on Fri Dec 30 05:18:29 MST 2011
Hello Sharadanand,

What controller are you using?
What software are you using?
When did the error appear?

When you see an error, then 'select the error message', copy it to 'Google' and see what happens ... often instantaniously the right solution appears.