Print Page - LPC1768, Can not read device from Flash Magic

Title: LPC1768, Can not read device from Flash Magic
Post by: SangSTBK on August 09, 2012, 07:34:29 PM

http://www.mediafire.com/view/?bas506bct0yt2mn

I tried to program to LPC1768 via ISP Flash magic. But it show error Failded to autobaud (as image )

Could you please help me to fix this errror

Thanks

Title: Re: LPC1768, Can not read device from Flash Magic
Post by: Andy Ayre on August 10, 2012, 11:22:15 AM

Have you followed the instructions at: http://www.flashmagictool.com/autobaud.html ?

Andy

Title: Re: LPC1768, Can not read device from Flash Magic
Post by: SangSTBK on August 10, 2012, 06:24:29 PM

Thank Andy,

I repair my circuit and it programed one time

But after that, it can not programed any orther time with the same error message. I tried to review my circuit but can not find any problems

Can you help me to fix it

Thanks

Title: Re: LPC1768, Can not read device from Flash Magic
Post by: Andy Ayre on August 13, 2012, 01:27:37 AM

The most likely cause is that the device is not entering bootloader mode. Details of how to to do that can be found in the user manual for the device, from NXP.

Andy

Flash Magic Forum

In-System Programming Support => ARM Cortex => Topic started by: SangSTBK on August 09, 2012, 07:34:29 PM