Hello Frederik,
two days ago I used unpack8.zip and got following output:
D:\#\#__Rigol\Batronix_SW&Doku\Tools\GEL_Unpack8>python unpack.py ds.gel
instrument series: DS1000Z
firmware version: 00.04.04.03.02
updateType: 0x00070000
found 10 files
{'filename': '/sys/SparrowAPP.out', 'type': 1, 'start': 640, 'length': 1085971, 'crc': 2922331421, 'unknown': (0, 0, 0)}{'filename': '/sys/SparrowFPGA.hex', 'type': 5, 'start': 1086611, 'length': 803698, 'crc': 1737700535, 'unknown': (0, 0, 0)}
{'filename': '/sys/SparrowDGFPGA.hex', 'type': 6, 'start': 1890309, 'length': 290564, 'crc': 3841850537, 'unknown': (0, 0, 0)}
{'filename': '/sys/logo.hex', 'type': 10, 'start': 2180873, 'length': 768024, 'crc': 2888623556, 'unknown': (0, 0, 0)}
{'filename': '/sys/guiResData.hex', 'type': 12, 'start': 2948897, 'length': 748076, 'crc': 4026022475, 'unknown': (0, 0, 0)}
{'filename': '/sys/guiPicData.hex', 'type': 17, 'start': 3696973, 'length': 124607, 'crc': 3101109682, 'unknown': (0, 0, 0)}
{'filename': '/sys/SparrowConfig.hex', 'type': 16, 'start': 3821580, 'length': 768024, 'crc': 3134270256, 'unknown': (0, 0, 0)}
{'filename': '/sys/SparrowWaveTable.hex', 'type': 11, 'start': 4589604, 'length': 8424, 'crc': 2957269910, 'unknown': (0, 0, 0)}
{'filename': '/sys/SparrowCalFile.hex', 'type': 15, 'start': 4598028, 'length': 144028, 'crc': 4225940020, 'unknown': (0, 0, 0)}
{'filename': '', 'type': 50, 'start': 4742056, 'length': 280, 'crc': 0, 'unknown': (0, 0, 0)}
writing /header (640 bytes)
writing /sys/SparrowAPP.out.header (24 bytes)
writing /sys/SparrowAPP.out (1085947 bytes)
writing /sys/SparrowAPP.out.decompressed (3934197 bytes)
writing /sys/SparrowFPGA.hex.header (24 bytes)
writing /sys/SparrowFPGA.hex (803674 bytes)
writing /sys/SparrowDGFPGA.hex.header (24 bytes)
writing /sys/SparrowDGFPGA.hex (290540 bytes)
writing /sys/logo.hex.header (24 bytes)
writing /sys/logo.hex (768000 bytes)
writing /sys/guiResData.hex.header (24 bytes)
writing /sys/guiResData.hex (748052 bytes)
writing /sys/guiPicData.hex.header (24 bytes)
writing /sys/guiPicData.hex (124583 bytes)
writing /sys/guiPicData.hex.decompressed (4031460 bytes)
writing /sys/SparrowConfig.hex.header (24 bytes)
writing /sys/SparrowConfig.hex (768000 bytes)
writing /sys/SparrowWaveTable.hex.header (24 bytes)
writing /sys/SparrowWaveTable.hex (8400 bytes)
writing /sys/SparrowCalFile.hex.header (24 bytes)
writing /sys/SparrowCalFile.hex (144004 bytes)
Corrupt input data
CRC mismatch: '' (0x00000000 vs 0x6ad11bae)
writing /footer (280 bytes)
original filesize: 4742336
bytes processed: 4742336
There is SparrowAPP.out.decompressed ! It is a ELF-file.
But there are so many errors in the html- and css-files - I extracted - from this file.
From the Python script unpack.py file SparrowAPP.out.decompressed contains the Web-interface for the DS1000Z series. The html pages can be found, containing very many errors: there are incorrect characters - unmotivated but in places with system. Also, one web page is 4 times slightly different included. It is unclear where this error come from. From the GEL file probably not, because it is used to update. It may be but that the developers intentionally have infilled such errors to hide their work. After all of the html files including the .css were prepared so that they corresponded to the orignal of the Scope. Not found, where is the Access query for the Web Settings page. None of this is to find in the html files. (Microsoft Translator)
LG Wolfgang
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