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Hi everyone! Has anyone used 24C32(64) EEPROM chip to saving retain variables? Is it possible? I have this part: http://www.ebay.com/itm/400503978923 m
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Hi everyone! Has anyone used 24C32(64) EEPROM chip to saving retain variables? Is it possible? I have this part: http://www.ebay.com/itm/400503978923 m
You can save retain in data file like here l viewtopic.php?f=21&t=5722&start=15 l
then use http://www.gallot.be/?p=180 and execute from codesys ./eeprom -f data -w to save and to read ./eeprom –r –f data
Hi! Thank you very! Tell me please where I'll find this programm for eeprom? This link is damaged root# wget http://www.lm-sensors.org/browser/i2c-t ... format=txt ...
Here is last version https://github.com/dgallot/i2c-tools m
Hello. Still, how to organize external at24cxxx memory accesses in codesys?