1-Wire DS28E01 reading and reprogramming
Posted: Sun Oct 14, 2018 6:36 pm
hope you all fine, is there any way to read reprogram 1-Wire DS28E01 ?
thanks for help
thanks for help
Hmm it seems that this chip is encrypted with 512bit SHA alghoritm:
https://www.maximintegrated.com/en/ds/DS28E01-100.pdf
Do you have maybe full datasheet? (in above datasheet all crucial information is missing)
Do you want only to write and verify, or also read encrypted data?
Do you know secret key for your devices?