| ??? 09/27/10 15:27 Read: times |
#178755 - Probably easy to take care of the CRC Responding to: ???'s previous message |
With an 8-bit CRC, you have only 8 bits for the polynomial.
Then you have the data processed either least significant bit first or most significant bit first. Then you may have preconditioning (start by inverting your start value, i.e. 0xff instead of 0x00 as start value). Then you may have postconditioning (invert the result). It isn't likely that any CRC also includes some secret data in an attempt to authenticate it. Most likely, the CRC-8 is well-documented. |
| Topic | Author | Date |
| tape backup replacement | 01/01/70 00:00 | |
| You may find it easier to roll-yer-own | 01/01/70 00:00 | |
| Rubbish | 01/01/70 00:00 | |
| Can you give an example ... just one? | 01/01/70 00:00 | |
| Still not backing borked original claim with any facts | 01/01/70 00:00 | |
| Where's your example? All you have to do is name it ... | 01/01/70 00:00 | |
| HP Ultrium | 01/01/70 00:00 | |
| Where is the example Richard? | 01/01/70 00:00 | |
| I haven't found anyone who knows that product | 01/01/70 00:00 | |
Still missing examples, and "tiny unknown" biggest on market | 01/01/70 00:00 | |
| Talk to the Device MFG's | 01/01/70 00:00 | |
| Before spying... | 01/01/70 00:00 | |
| documentation | 01/01/70 00:00 | |
| Don't despair! | 01/01/70 00:00 | |
| Old Computer... | 01/01/70 00:00 | |
| Something must be valuable | 01/01/70 00:00 | |
| It's meant to be.... | 01/01/70 00:00 | |
| more info | 01/01/70 00:00 | |
| Probably easy to take care of the CRC | 01/01/70 00:00 | |
| So value is in system | 01/01/70 00:00 | |
| Still much we don't know about this project | 01/01/70 00:00 | |
| Delays | 01/01/70 00:00 | |
| Take care | 01/01/70 00:00 |