LPC2294 External Flash Read and Write

[1263906294]

• i use software "JFlash" to program on external flash, but there is an error "programming failed @address 0x80000000 ". there is nothing wrong when erasing and reading back, but the pin WE is always high while programming. could you tell me the reason？ The picture of JFLASH is as follow:
• 

[CarlosCasillas]

Hi,

Most of the times, it would be required to generate a proper configuration file according to the used external memory. You could take a look at the following links, that may provide useful related information, depending of the hardware, IDE and debug tool:

https://www.lpcware.com/content/forum/help-j-link-program

https://www.embeddedrelated.com/showthread/lpc2000/8706-1.php

http://www.keil.com/forum/6027/

http://forum.segger.com/index.php?page=Thread&threadID=20

https://www.embeddedrelated.com/showthread/lpc2000/35484-1.php

https://www.lpcware.com/content/forum/need-help-programming-external-flash-lpc-link2-board

Hope this will be useful for you.
Best regards!
/Carlos
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