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Update usage with latest hydra_spiflash_nor_dump.py with examples for…
… Debian / Windows
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| Script to dump SPI flash chips with Hydrabus, tested with Hydrabus hardware v1.0 and firmware v0.8 beta | ||
| Script to dump SPI flash chips with Hydrabus, tested with Hydrabus hardware v1.0 and firmware v0.8 beta or more | ||
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| Based on https://github.com/hydrabus/hydrafw/wiki/HydraFW-Binary-SPI-mode-guide | ||
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| Usage: | ||
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| hydra_spi_flash.py dump <dump_file> <n_4k_sectors> <hex_address> [slow|fast] | ||
| hydra_spiflash_nor_dump.py [options] <command> [<args>] | ||
| options: | ||
| --com_port (/dev/ttyACM0 by default) | ||
| --spi (1 for SPI1 by default) or 2 for SPI2 | ||
| command: | ||
| hydra_spiflash_nor_dump.py dump <dump_file> <n_4k_sectors> <hex_address> [--speed slow|fast|max] | ||
| Dumps n_4k_sectors into dump_file, starting at hex_address. | ||
| By default, it dumps in slow (320kHz) mode, choose fast to increase to 10.5 MHz. | ||
| hydra_spi_flash.py chip_id | ||
| By default, it dumps in slow (320kHz) mode, choose fast for 10.5 MHz or max for SPI speed 42MHz SPI1/21MHz SPI2. | ||
| hydra_spiflash_nor_dump.py get_chip_id | ||
| Prints chip idenfification (RDID). | ||
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| This script requires Python 3.2+, pip3 install pyserial hexdump | ||
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| Example Debian get_chip_id SPI1(default) with COM Port(default /dev/ttyACM0) | ||
| python hydra_spiflash_nor_dump.py get_chip_id | ||
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| Example Debian dump SPI1(default) with COM Port(default /dev/ttyACM0) 100 sectors of 4K (400K) speed default(slow) | ||
| python hydra_spiflash_nor_dump.py dump dump.bin 100 0 | ||
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| Example Windows get_chip_id SPI2 with COM9 | ||
| python hydra_spiflash_nor_dump.py --com_port COM9 --spi 2 get_chip_id | ||
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| Example Windows dump SPI2 with COM9 100 sectors of 4K (400K) speed fast | ||
| python hydra_spiflash_nor_dump.py --com_port COM9 --spi 2 dump dump.bin 100 0 --speed fast | ||
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| This script requires Python 3.7+, pip3 install pyserial | ||
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| Author: Pedro Ribeiro <[email protected]> | ||
| Author: Jonathan Borgeaud <[email protected]> | ||
| Author: Benjamin Vernoux <[email protected]> | ||
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| License: GPLv3 (https://choosealicense.com/licenses/gpl-3.0/) | ||
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