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Checksum calculation

 
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justme
Nou Venit


Joined: 26 Oct 2005
Posts: 1

PostPosted: Wed Oct 26, 2005 6:51 pm    Post subject: Checksum calculation Reply with quote

Hi,

I have an old T20 showing the infamous 0175 CRC1 error. I managed to read the eeprom, but I can't proceed. I don't know how to calculate the checksum properly... is the checksum simply calculated like in the "Intel-Hex-Format"?

any help is appreciated Smile

Just
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victor
S.F. Boss


Joined: 07 Mar 2004
Posts: 2546
Location: Staff

PostPosted: Wed Oct 26, 2005 8:33 pm    Post subject: Reply with quote

CRC repair service is not free, you must buy a W24RF08 writer license at least. I am sorry. All I can say is that CRC1 0175 is prompted when an error ocurs in block #6 (0x300-0x370). There are several checksums that could be wrong.
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