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bvanheu / ds2432-linux

Linux driver to interface with a DS2432 over 1-wire
GNU General Public License v2.0
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Incomplete hexdump b3-xxxxxxxxxxxx ds2432 RPi #2

Open niebacpis opened 3 years ago

niebacpis commented 3 years ago

Hi Benjamin, thanks for everything you do. I have a new stratasys fortus 450mc with a new chip. I did everything according to your recommendations but I am having trouble reading the original eeprom. My result file is 651byte. What could be the problem with that? Is reading dump also related to sha-1 encryption problem? Is it possible to refill this type of chip and this printer? What resistance finally is correct? i saw diffrents opinion - 2,2K 4,7k. Now i have 2x2,2K (4,4ohme)

00000000  b1 30 4d 47 6c 4f 11 d5  39 12 a4 a3 00 00 00 00  |.9FGlO..9.......|
00000010  00 00 21 62 d5 00 00 cf  1f f1 84 0d 50 ab 64 00  |...b........P.d.|
00000020  7d 34 27 b3 0a fd fd 6e  31 16 8d a4 eb 16 b8 77  |}4'....n1......w|
00000030  c7 81 98 ce be 90 83 3f  54 8b 6b 80 b3 3d 53 d0  |.......?T.k..=S.|
00000040  8c e3 58 ee 86 f9 88 3a  b3 e0 f2 c7 9a 87 85 fd  |..X....:........|
00000050  15 12 0d 9c f1 20 a9 d5  1d 15 32 74 68 38 54 52  |..... ....2th8TR|
00000060  67 47 00 00 00 00 99 a3  53 54 52 41 54 41 53 59  |gG......STRATASY|
00000070  53 00 00 00 00 00 00 00  ec f2 14 87 5c 0c 52 60  |S...........\.R`|

It look like unexpected end of dump..

Gegounet commented 2 years ago

Did you manage to solve it ? I have the same issue...