Difference between revisions of "IUIO-4031 I2C EEPROM"
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Xingxing.li (talk | contribs) (Created page with " === '''UIO-4031 has one I2C EEPROM. It is write protected by default.''' === Test command for reading ID written in factory: <pre># EEPROM="/sys/bus/i2c/devices/2-0050/eepro...") |
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Latest revision as of 03:20, 20 December 2024
UIO-4031 has one I2C EEPROM. It is write protected by default.
Test command for reading ID written in factory:
# EEPROM="/sys/bus/i2c/devices/2-0050/eeprom" # dd if=$EEPROM bs=1 count=4 2> /dev/null | hexdump -e '16/1 "%02x " "\n"' 04 00 03 01
Note：
DO NOT write the first block used for storing product information.