MCB 2140 Not responding

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Read-Only Author LPC 2148 Posted 26-Jan-2009 06:26 GMT Toolset ARM	MCB 2140 Not responding LPC 2148 Hi I am working with MCB2140.My board Now after loading a program is not responding with JTAG and Flash Magic. I have tried all options discussed later in the forum . I have checked jumper and every thing. Please tell me any other method to erase the flash. Regards

Read-Only Author Al Bradford Posted 26-Jan-2009 16:15 GMT Toolset ARM	RE: MCB 2140 Not responding Al Bradford Search for FlashMagic threads on this web site.

Read-Only Author LPC 2148 Posted 27-Jan-2009 04:45 GMT Toolset ARM	RE: MCB 2140 Not responding LPC 2148 Thanks But i have checked the discussion at the forum.Actually My comport is not connecting , i have consulted jumper settings as well. Regards

Read-Only Author Per Westermark Posted 27-Jan-2009 09:38 GMT Toolset ARM	RE: MCB 2140 Not responding Per Westermark But have you made sure that you have hold the interrupt pin when releasing the reset line, so that you force it to stay in the monitor? And have you verified that your PC runs with a low enough baudrate? Note that you may still get into troubles if you have tried the highest levels of code protection.

Read-Only Author LPC 2148 Posted 27-Jan-2009 11:40 GMT Toolset ARM	RE: MCB 2140 Not responding LPC 2148 I have consulted the http://www.keil.com/support/docs/3158.htm hence my P0.14 at Low Level at Reset. My program(toggling LEDS) is still executing and sending data at COM0.

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