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formats:fxm [2010/02/06 22:33]
88.217.61.153
formats:fxm [2010/06/16 11:09] (current)
thesa old revision restored
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 +Fxm is the format used by Fx-Interface Pro to store any kind of data excepted backups. Fxm files are ended by .fxm
 +In fxm files, backup are stored in the middle of other data. For a 64ko calculator, the raw backup is from the 4218 octet to the 67705 octet (both included).
 +
 +Here is a python script to extract the backup:
 +
 +<code python>
 +fxm_file = open('backup.fxm','rb')
 +ctn = fxm_file.read(67706)
 +fxm_file.close()
 +
 +bak = ctn[4218:]
 +
 +raw_file = open('backup.cafix','w')
 +raw_file.write(bak)
 +raw_file.close()
 +</code>
 

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