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Topics - Mike Tyler

#1
LPC2xxx / Vector Calculation?
January 21, 2010, 05:34:28 PM
Hi Andy

A co-worker of mine (Rich Soennichsen) suggested I ask you this question:

Ive veen using the LPC2000 flash utility for years in a build process, to calculate the vectors of a .HEX file that Keil uVision generated.

Ive recently lost the version of the LPC2000 flash utility I was using, so I tried to download it again, to resume development. However, the latest version that NXP has on their website (2.2.3) has a bug that prevents me from selecting the device type I am using (2138) - and the older version 2.2.0 doesnt list the 2138

SO, Rich suggested I try Flash Magic.

However, I havent been able to find any way to use Flash Magic to load a .Hex file, calculate the vectors like I did with the LPC2000 utility, and resave the file. Flash Magic always seems to want to interact with a device. If I open the Hex file,and try to re-save it, it tries to read from a nonexistent device.

Does Flash Magic even have the capability to calculate these vectors and re-save a .HEX file? If not, do you know where I might find the LPC2000 version 2.2.1 - it might be the only one that allows this for the 2138.

Ive been banging my head against the wall all day on this.