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add full xxd command

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Paul Philippov 2022-07-05 00:32:39 -04:00 committed by GitHub
parent 66c4e097f5
commit 9abc8db488
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@ -64,10 +64,14 @@ need to reconnect it later, after the size of the log file will stop growing.
Reading of an 8 MB flash memory should result in a ~40 MB log file, and for a
16 MB chip the file should be twice that size.
Convert the hex dump into a binary firmware file using `xxd` and keep it for
further research or restoring camera to its pristine state.
Convert the hex dump into a binary firmware file and use it for further research
or restoring camera to its pristine state.
Using [binwalk](https://github.com/ReFirmLabs/binwalk) to unpack the binary file.
```
xxd -r fulldump.log > fulldump.bin
```
Use [binwalk](https://github.com/ReFirmLabs/binwalk) to unpack the binary file.
#### Saving firmware via SD card.