Products > Test Equipment
Siglent .ads firmware file format
tv84:
The parsing of the latest SDS2000X fw is:
--- Code: ---Parsing a SIGLENT SDS1000/SDS2000 file
01 0000002C --- 2.1.1.9 [000000C4-000DED94]
000000C4 - Checksum: FFBDDCC9
000000C8 - Name: 2.1.1.8
000000C8 - Section Data [000000C8-000DED94] CKSM OK
02 0000003B --- 20160922 [000DED95-0024A47F]
000DED95 - Data Size: 0016B6A3
000DED95 - Header Size: 00000048
000DEDDD - FFFFFFFF Padding
000DEDE1 - FFFFFFFF Padding
000DEDE5 - FFFFFFFF Padding
000DEDE9 - FFFFFFFF Padding
000DEDED - AA995566 Sync Word (BPI/SPI Mode)
000DEDF1 - 30A1 0007 T1 W 0000001 CMD RCRC - Reset CRC
000DEDF5 - 2000 T1 - 0000000 NOP (1x)
000DEDF7 - 31A1 0628 T1 W 0000001 FLR
000DEDFB - 3141 3D00 T1 W 0000001 COR1
000DEDFF - 3161 09EE T1 W 0000001 COR2
000DEE03 - 31C2 04008093 T1 W 0000002 IDCODE
000DEE09 - 30E1 00CF T1 W 0000001 MASK
000DEE0D - 30C1 0081 T1 W 0000001 CTL
000DEE11 - 2000 T1 - 0000000 NOP (17x)
000DEE33 - 3381 3CC8 T1 W 0000001 CCLK_FREQ
000DEE37 - 3181 0881 T1 W 0000001 PWRDN_REG
000DEE3B - 3421 0000 T1 W 0000001 EYE_MASK
000DEE3F - 3201 001F T1 W 0000001 HC_OPT_REG
000DEE43 - 31E1 FFFF T1 W 0000001 CWDT
000DEE47 - 3321 0005 T1 W 0000001 PU_GWE
000DEE4B - 3341 0004 T1 W 0000001 PU_GTS
000DEE4F - 3301 0100 T1 W 0000001 MODE_REG
000DEE53 - 3261 0000 T1 W 0000001 GENERAL1
000DEE57 - 3281 0000 T1 W 0000001 GENERAL2
000DEE5B - 32A1 0000 T1 W 0000001 GENERAL3
000DEE5F - 32C1 0000 T1 W 0000001 GENERAL4
000DEE63 - 32E1 0000 T1 W 0000001 GENERAL5
000DEE67 - 33A1 1BE2 T1 W 0000001 SEU_OPT
000DEE6B - 33C2 00000000 T1 W 0000002 EXP_SIGN
000DEE71 - 2000 T1 - 0000000 NOP (2x)
000DEE75 - 3022 00000000 T1 W 0000002 FAR_MAJ
000DEE7B - 30A1 0001 T1 W 0000001 CMD WCFG - Write Config Data
000DEE7F - 5060 000B52A9 T2 W 00B52A9 FDRI CRC: 0030A883
002493DB - 2000 T1 - 0000000 NOP (24x)
0024940B - 3022 00040017 T1 W 0000002 FAR_MAJ
00249411 - 30A1 0001 T1 W 0000001 CMD WCFG - Write Config Data
00249415 - 5060 00000082 T2 W 0000082 FDRI CRC: 00024B83
00249523 - 3022 000D0017 T1 W 0000002 FAR_MAJ
00249529 - 5060 00000082 T2 W 0000082 FDRI CRC: 001EE1DD
00249637 - 3022 001A0017 T1 W 0000002 FAR_MAJ
0024963D - 5060 00000082 T2 W 0000082 FDRI CRC: 0020C6C9
0024974B - 3022 00230017 T1 W 0000002 FAR_MAJ
00249751 - 5060 00000082 T2 W 0000082 FDRI CRC: 0001E99E
0024985F - 3022 01040017 T1 W 0000002 FAR_MAJ
00249865 - 5060 00000082 T2 W 0000082 FDRI CRC: 003117C6
00249973 - 3022 010D0017 T1 W 0000002 FAR_MAJ
00249979 - 5060 00000082 T2 W 0000082 FDRI CRC: 00294671
00249A87 - 3022 011A0017 T1 W 0000002 FAR_MAJ
00249A8D - 5060 00000082 T2 W 0000082 FDRI CRC: 002473B9
00249B9B - 3022 01230017 T1 W 0000002 FAR_MAJ
00249BA1 - 5060 00000082 T2 W 0000082 FDRI CRC: 003E65E7
00249CAF - 3022 021A0017 T1 W 0000002 FAR_MAJ
00249CB5 - 5060 00000082 T2 W 0000082 FDRI CRC: 002675A2
00249DC3 - 3022 02230017 T1 W 0000002 FAR_MAJ
00249DC9 - 5060 00000082 T2 W 0000082 FDRI CRC: 00192AA0
00249ED7 - 3022 03040017 T1 W 0000002 FAR_MAJ
00249EDD - 5060 00000082 T2 W 0000082 FDRI CRC: 0010969D
00249FEB - 3022 04040017 T1 W 0000002 FAR_MAJ
00249FF1 - 5060 00000082 T2 W 0000082 FDRI CRC: 0028B252
0024A0FF - 3022 041A0017 T1 W 0000002 FAR_MAJ
0024A105 - 5060 00000082 T2 W 0000082 FDRI CRC: 002E7925
0024A213 - 3022 051A0017 T1 W 0000002 FAR_MAJ
0024A219 - 5060 00000082 T2 W 0000082 FDRI CRC: 0005A5E5
0024A327 - 3022 07230017 T1 W 0000002 FAR_MAJ
0024A32D - 5060 00000082 T2 W 0000082 FDRI CRC: 00158043
0024A43B - 30A1 000A T1 W 0000001 CMD GRESTORE - Pulse GRESTORE Signal
0024A43F - 30A1 0003 T1 W 0000001 CMD DGHIGH/LFRM - Last Frame Write
0024A443 - 2000 T1 - 0000000 NOP (4x)
0024A44B - 30A1 000A T1 W 0000001 CMD GRESTORE - Pulse GRESTORE Signal
0024A44F - 30A1 0005 T1 W 0000001 CMD START - Begin Startup Sequence
0024A453 - 30E1 00FF T1 W 0000001 MASK
0024A457 - 30C1 0081 T1 W 0000001 CTL
0024A45B - 3002 002E7B9D T1 W 0000002 CRC
0024A461 - 30A1 000D T1 W 0000001 CMD DESYNC - Reset DALIGN Signal
0024A465 - 2000 T1 - 0000000 NOP (13x)
Section processed OK
****************************************************
03 0000004A --- 20160922 [0024A480-003B5C7E]
0024A480 - Data Size: 0016B7B7
0024A480 - Header Size: 00000048
0024A4C8 - FFFFFFFF Padding
0024A4CC - FFFFFFFF Padding
0024A4D0 - FFFFFFFF Padding
0024A4D4 - FFFFFFFF Padding
0024A4D8 - AA995566 Sync Word (BPI/SPI Mode)
0024A4DC - 30A1 0007 T1 W 0000001 CMD RCRC - Reset CRC
0024A4E0 - 2000 T1 - 0000000 NOP (1x)
0024A4E2 - 31A1 0628 T1 W 0000001 FLR
0024A4E6 - 3141 3D00 T1 W 0000001 COR1
0024A4EA - 3161 09EE T1 W 0000001 COR2
0024A4EE - 31C2 04008093 T1 W 0000002 IDCODE
0024A4F4 - 30E1 00CF T1 W 0000001 MASK
0024A4F8 - 30C1 0081 T1 W 0000001 CTL
0024A4FC - 2000 T1 - 0000000 NOP (17x)
0024A51E - 3381 3CC8 T1 W 0000001 CCLK_FREQ
0024A522 - 3181 0881 T1 W 0000001 PWRDN_REG
0024A526 - 3421 0000 T1 W 0000001 EYE_MASK
0024A52A - 3201 001F T1 W 0000001 HC_OPT_REG
0024A52E - 31E1 FFFF T1 W 0000001 CWDT
0024A532 - 3321 0005 T1 W 0000001 PU_GWE
0024A536 - 3341 0004 T1 W 0000001 PU_GTS
0024A53A - 3301 0100 T1 W 0000001 MODE_REG
0024A53E - 3261 0000 T1 W 0000001 GENERAL1
0024A542 - 3281 0000 T1 W 0000001 GENERAL2
0024A546 - 32A1 0000 T1 W 0000001 GENERAL3
0024A54A - 32C1 0000 T1 W 0000001 GENERAL4
0024A54E - 32E1 0000 T1 W 0000001 GENERAL5
0024A552 - 33A1 1BE2 T1 W 0000001 SEU_OPT
0024A556 - 33C2 00000000 T1 W 0000002 EXP_SIGN
0024A55C - 2000 T1 - 0000000 NOP (2x)
0024A560 - 3022 00000000 T1 W 0000002 FAR_MAJ
0024A566 - 30A1 0001 T1 W 0000001 CMD WCFG - Write Config Data
0024A56A - 5060 000B52A9 T2 W 00B52A9 FDRI CRC: 002483B9
003B4AC6 - 2000 T1 - 0000000 NOP (24x)
003B4AF6 - 3022 01230017 T1 W 0000002 FAR_MAJ
003B4AFC - 30A1 0001 T1 W 0000001 CMD WCFG - Write Config Data
003B4B00 - 5060 00000082 T2 W 0000082 FDRI CRC: 0005A45A
003B4C0E - 3022 021A0017 T1 W 0000002 FAR_MAJ
003B4C14 - 5060 00000082 T2 W 0000082 FDRI CRC: 003FDEB8
003B4D22 - 3022 02230017 T1 W 0000002 FAR_MAJ
003B4D28 - 5060 00000082 T2 W 0000082 FDRI CRC: 00327927
003B4E36 - 3022 03040017 T1 W 0000002 FAR_MAJ
003B4E3C - 5060 00000082 T2 W 0000082 FDRI CRC: 001F0CCB
003B4F4A - 3022 030D0017 T1 W 0000002 FAR_MAJ
003B4F50 - 5060 00000082 T2 W 0000082 FDRI CRC: 002995C9
003B505E - 3022 031A0017 T1 W 0000002 FAR_MAJ
003B5064 - 5060 00000082 T2 W 0000082 FDRI CRC: 00374AD7
003B5172 - 3022 03230017 T1 W 0000002 FAR_MAJ
003B5178 - 5060 00000082 T2 W 0000082 FDRI CRC: 000B2C82
003B5286 - 3022 04040017 T1 W 0000002 FAR_MAJ
003B528C - 5060 00000082 T2 W 0000082 FDRI CRC: 0013E5DB
003B539A - 3022 040D0017 T1 W 0000002 FAR_MAJ
003B53A0 - 5060 00000082 T2 W 0000082 FDRI CRC: 001EF8CF
003B54AE - 3022 041A0017 T1 W 0000002 FAR_MAJ
003B54B4 - 5060 00000082 T2 W 0000082 FDRI CRC: 00385AC2
003B55C2 - 3022 04230017 T1 W 0000002 FAR_MAJ
003B55C8 - 5060 00000082 T2 W 0000082 FDRI CRC: 002C7B03
003B56D6 - 3022 05040017 T1 W 0000002 FAR_MAJ
003B56DC - 5060 00000082 T2 W 0000082 FDRI CRC: 001FC3EF
003B57EA - 3022 050D0017 T1 W 0000002 FAR_MAJ
003B57F0 - 5060 00000082 T2 W 0000082 FDRI CRC: 003F9D02
003B58FE - 3022 05230017 T1 W 0000002 FAR_MAJ
003B5904 - 5060 00000082 T2 W 0000082 FDRI CRC: 001A7833
003B5A12 - 3022 06040017 T1 W 0000002 FAR_MAJ
003B5A18 - 5060 00000082 T2 W 0000082 FDRI CRC: 00266FD4
003B5B26 - 3022 06230017 T1 W 0000002 FAR_MAJ
003B5B2C - 5060 00000082 T2 W 0000082 FDRI CRC: 0032FDA2
003B5C3A - 30A1 000A T1 W 0000001 CMD GRESTORE - Pulse GRESTORE Signal
003B5C3E - 30A1 0003 T1 W 0000001 CMD DGHIGH/LFRM - Last Frame Write
003B5C42 - 2000 T1 - 0000000 NOP (4x)
003B5C4A - 30A1 000A T1 W 0000001 CMD GRESTORE - Pulse GRESTORE Signal
003B5C4E - 30A1 0005 T1 W 0000001 CMD START - Begin Startup Sequence
003B5C52 - 30E1 00FF T1 W 0000001 MASK
003B5C56 - 30C1 0081 T1 W 0000001 CTL
003B5C5A - 3002 0020E07A T1 W 0000002 CRC
003B5C60 - 30A1 000D T1 W 0000001 CMD DESYNC - Reset DALIGN Signal
003B5C64 - 2000 T1 - 0000000 NOP (13x)
Section processed OK
****************************************************
04 00000059 --- 20160922 [003B5C7F-005219E1]
003B5C7F - Data Size: 0016BD1B
003B5C7F - Header Size: 00000048
003B5CC7 - FFFFFFFF Padding
003B5CCB - FFFFFFFF Padding
003B5CCF - FFFFFFFF Padding
003B5CD3 - FFFFFFFF Padding
003B5CD7 - AA995566 Sync Word (BPI/SPI Mode)
003B5CDB - 30A1 0007 T1 W 0000001 CMD RCRC - Reset CRC
003B5CDF - 2000 T1 - 0000000 NOP (1x)
003B5CE1 - 31A1 0628 T1 W 0000001 FLR
003B5CE5 - 3141 3D08 T1 W 0000001 COR1
003B5CE9 - 3161 09EE T1 W 0000001 COR2
003B5CED - 31C2 04008093 T1 W 0000002 IDCODE
003B5CF3 - 30E1 00CF T1 W 0000001 MASK
003B5CF7 - 30C1 0081 T1 W 0000001 CTL
003B5CFB - 2000 T1 - 0000000 NOP (17x)
003B5D1D - 3381 3CC8 T1 W 0000001 CCLK_FREQ
003B5D21 - 3181 0881 T1 W 0000001 PWRDN_REG
003B5D25 - 3421 0000 T1 W 0000001 EYE_MASK
003B5D29 - 3201 001F T1 W 0000001 HC_OPT_REG
003B5D2D - 31E1 FFFF T1 W 0000001 CWDT
003B5D31 - 3321 0005 T1 W 0000001 PU_GWE
003B5D35 - 3341 0004 T1 W 0000001 PU_GTS
003B5D39 - 3301 0100 T1 W 0000001 MODE_REG
003B5D3D - 3261 0000 T1 W 0000001 GENERAL1
003B5D41 - 3281 0000 T1 W 0000001 GENERAL2
003B5D45 - 32A1 0000 T1 W 0000001 GENERAL3
003B5D49 - 32C1 0000 T1 W 0000001 GENERAL4
003B5D4D - 32E1 0000 T1 W 0000001 GENERAL5
003B5D51 - 33A1 1BE2 T1 W 0000001 SEU_OPT
003B5D55 - 33C2 00000000 T1 W 0000002 EXP_SIGN
003B5D5B - 2000 T1 - 0000000 NOP (2x)
003B5D5F - 3022 00000000 T1 W 0000002 FAR_MAJ
003B5D65 - 30A1 0001 T1 W 0000001 CMD WCFG - Write Config Data
003B5D69 - 5060 000B52A9 T2 W 00B52A9 FDRI CRC: 0003C50A
005202C5 - 2000 T1 - 0000000 NOP (24x)
005202F5 - 3022 00040017 T1 W 0000002 FAR_MAJ
005202FB - 30A1 0001 T1 W 0000001 CMD WCFG - Write Config Data
005202FF - 5060 00000082 T2 W 0000082 FDRI CRC: 003E1099
0052040D - 3022 000D0017 T1 W 0000002 FAR_MAJ
00520413 - 5060 00000082 T2 W 0000082 FDRI CRC: 002FEF01
00520521 - 3022 001A0017 T1 W 0000002 FAR_MAJ
00520527 - 5060 00000082 T2 W 0000082 FDRI CRC: 000EC6B1
00520635 - 3022 01040017 T1 W 0000002 FAR_MAJ
0052063B - 5060 00000082 T2 W 0000082 FDRI CRC: 001A1576
00520749 - 3022 010D0017 T1 W 0000002 FAR_MAJ
0052074F - 5060 00000082 T2 W 0000082 FDRI CRC: 000C458E
0052085D - 3022 011A0017 T1 W 0000002 FAR_MAJ
00520863 - 5060 00000082 T2 W 0000082 FDRI CRC: 001A9D1D
00520971 - 3022 01230017 T1 W 0000002 FAR_MAJ
00520977 - 5060 00000082 T2 W 0000082 FDRI CRC: 001A1B36
00520A85 - 3022 02040017 T1 W 0000002 FAR_MAJ
00520A8B - 5060 00000082 T2 W 0000082 FDRI CRC: 0005C494
00520B99 - 3022 020D0017 T1 W 0000002 FAR_MAJ
00520B9F - 5060 00000082 T2 W 0000082 FDRI CRC: 00076315
00520CAD - 3022 03040017 T1 W 0000002 FAR_MAJ
00520CB3 - 5060 00000082 T2 W 0000082 FDRI CRC: 0026FBD1
00520DC1 - 3022 030D0017 T1 W 0000002 FAR_MAJ
00520DC7 - 5060 00000082 T2 W 0000082 FDRI CRC: 002525AE
00520ED5 - 3022 04040017 T1 W 0000002 FAR_MAJ
00520EDB - 5060 00000082 T2 W 0000082 FDRI CRC: 002DED8E
00520FE9 - 3022 040D0017 T1 W 0000002 FAR_MAJ
00520FEF - 5060 00000082 T2 W 0000082 FDRI CRC: 000785AD
005210FD - 3022 041A0017 T1 W 0000002 FAR_MAJ
00521103 - 5060 00000082 T2 W 0000082 FDRI CRC: 00173D17
00521211 - 3022 04230017 T1 W 0000002 FAR_MAJ
00521217 - 5060 00000082 T2 W 0000082 FDRI CRC: 0038A0E7
00521325 - 3022 05040017 T1 W 0000002 FAR_MAJ
0052132B - 5060 00000082 T2 W 0000082 FDRI CRC: 0019B766
00521439 - 3022 051A0017 T1 W 0000002 FAR_MAJ
0052143F - 5060 00000082 T2 W 0000082 FDRI CRC: 0028C4B0
0052154D - 3022 05230017 T1 W 0000002 FAR_MAJ
00521553 - 5060 00000082 T2 W 0000082 FDRI CRC: 002B3B85
00521661 - 3022 06040017 T1 W 0000002 FAR_MAJ
00521667 - 5060 00000082 T2 W 0000082 FDRI CRC: 001B9738
00521775 - 3022 061A0017 T1 W 0000002 FAR_MAJ
0052177B - 5060 00000082 T2 W 0000082 FDRI CRC: 002795C7
00521889 - 3022 06230017 T1 W 0000002 FAR_MAJ
0052188F - 5060 00000082 T2 W 0000082 FDRI CRC: 0038E821
0052199D - 30A1 000A T1 W 0000001 CMD GRESTORE - Pulse GRESTORE Signal
005219A1 - 30A1 0003 T1 W 0000001 CMD DGHIGH/LFRM - Last Frame Write
005219A5 - 2000 T1 - 0000000 NOP (4x)
005219AD - 30A1 000A T1 W 0000001 CMD GRESTORE - Pulse GRESTORE Signal
005219B1 - 30A1 0005 T1 W 0000001 CMD START - Begin Startup Sequence
005219B5 - 30E1 00FF T1 W 0000001 MASK
005219B9 - 30C1 0081 T1 W 0000001 CTL
005219BD - 3002 002025B0 T1 W 0000002 CRC
005219C3 - 30A1 000D T1 W 0000001 CMD DESYNC - Reset DALIGN Signal
005219C7 - 2000 T1 - 0000000 NOP (13x)
Section processed OK
****************************************************
05 00000068 --- 1.2.2.2 [005219E2-00656E68]
005219E2 - Removing block encapsulations from Block Area [005219E2-00656E68]
Total bytes extracted (from the blocks): 000FFEDE Block area processed OK
Buffer Size: 00006DEA bytes (after converting from 16 to 8 bits)
0x00000000 DXE 0000 (Data Size: 00006DD4) [00000000-00006DE1]
Processor Type: ADSP-BF533/534/536/537/538/539 (boot address: 0xFFA00000)
Orig Offset: Offset: Block: Target Add: Byte Count: Flags: [ start - end ]
00000000 --- 0x00000000 0000 FF800040 00000004 0012 [0000000A-0000000D] resvect ignore
0000001C --- 0x0000000E 0001 FF800000 000022B0 0002 [00000018-000022C7] resvect
00004590 --- 0x000022C8 0002 FF8022B0 00000010 0003 zero-fill resvect
000045A4 --- 0x000022D2 0003 FF8022C0 00000010 0002 [000022DC-000022EB] resvect
000045D8 --- 0x000022EC 0004 FF8022D0 0000029E 0002 [000022F6-00002593] resvect
00004B28 --- 0x00002594 0005 FF80256E 0000000E 0003 zero-fill resvect
00004B3C --- 0x0000259E 0006 FF80257C 000009BA 0002 [000025A8-00002F61] resvect
00005EC4 --- 0x00002F62 0007 FF802F36 000000AA 0003 zero-fill resvect
00005ED8 --- 0x00002F6C 0008 FF802FE0 0000000C 0002 [00002F76-00002F81] resvect
00005F04 --- 0x00002F82 0009 FF902000 00000004 0002 [00002F8C-00002F8F] resvect
00005F20 --- 0x00002F90 000A FF902004 00000068 0003 zero-fill resvect
00005F34 --- 0x00002F9A 000B FFA00000 00003E32 0002 [00002FA4-00006DD5] resvect
0000DBAC --- 0x00006DD6 000C FFA00000 00000002 000A [00006DE0-00006DE1] resvect init
0000DBC4 --- ZLIB Decompressed Size: 002A0BE0
0000DBCC --- ZLIB Compressed Block Size: 000F230A [0000DBD4-000FFEDD]
****************************************************
File Processed OK
06 00000077 ---
07 00000086 --- 3.1.1.13 [00656E69-006D6E67]
00656E69 - ?????: 0000DCBB
00656E6D - Data Size: 0006B930
00656E71 - Name: 3.1.1.13 ???
00656E7D - Section Data [00656E7D-006C27AC]
08 00000095 ---
--- End code ---
--- Quote --- I did the same with my SDS2000X with the same effect. It seems that the serial console had been disabled already in u-boot.
--- End quote ---
No need for JTAG. You can try to look inside the Blackfin code if there is something that might indicate Serial output. The ZLIB decompressed Blackfin (block 5) code is attached. You don't have any U-Boot in this scope!
For comparison, here is a parsing of the SDG800 (latest fw - SDG800 V100R008B01D01P12R2.ADS):
--- Code: ---File Header Size: 00000070
00000000 - File Checksum: CC58A027 [000004-EOF] (with only the File Header decrypted) CKSM OK
00000004 - File Size: 0067D31D (without 0x70 bytes of the File Header)
00000008 - Section Size: 00000000
0000000C - Blocks Area: 00000002 [0067D31B-0067D31C]
00000026 - Vendor/Content: SIGLENT
0000003A - Version: ISP1763
****************************************************
Decrypting the 0x2800 and 0x1400 blocks...
Reversing file...
XORing with 0xFF (incrementing pattern)...
XORing with 0xFF from 0x0033E98F until 0x0067D31C
****************************************************
00000000 --- Section Checksum: FD6D33CE
00000004 --- Section Size: 0004B034 [00000034-0004B067] CKSM OK
00000008 --- Section # 00000006
00000034 - Section Type: Logo
00000038 - Data Checksum: FD6D37D3 [0000003C-0004B067]
0000003C - Data Size: 0004B034
00000040 - Section Header Size: 00000028
00000034 --- 0004B067 ***** Logo file (320x240 RGB32) *****
****************************************************
0004B068 --- Section Checksum: CC92757D
0004B06C --- Section Size: 00632281 [0004B09C-0067D31C] CKSM OK
0004B070 --- Section # 00000007
0004B09C --- 0067D31C ***** ZIP file *****
****************************************************
File Processed OK
--- End code ---
cu6apum:
--- Quote from: tv84 on September 08, 2017, 10:07:07 pm ---
--- Code: ---The parsing of the latest SDS2000X fw is:
--- End code ---
--- End quote ---
Thank you all for a great job.
Have anybody got to the linux filesystem? I'd like to change something and pack it back... :-/O
tv84:
I could try to pack it back, but it would be the first time. The only hurdle in repacking the SDS2K fw is to encapsulate the ZLIB in the blocks.
cu6apum:
I haven't split the image yet, short on time.
Funny if i can brick the device...
uuftc:
--- Quote from: cu6apum on September 12, 2017, 07:45:50 pm ---Have anybody got to the linux filesystem? I'd like to change something and pack it back... :-/O
--- End quote ---
IMHO, SDS2000x firmware is not based on Linux.
Part 5 contains almost all the bf53x code including the TCP stack (LWIP).
I do not understand the fact that the teardown video https://youtu.be/E3B4OTV8f1o?t=1376 clearly shows the processor mark bf531, while the entry point corresponds to bf533 (0xFFA00000). see page 6 on http://www.analog.com/media/en/technical-documentation/data-sheets/ADSP-BF531_BF532_BF533.pdf
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