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Answer by Chester Gillon for How are "unique IDs" generated for 1wire devices?
The datasheet for DS2502-E48 48-Bit Node Address Chip contains the following in the features:Provides valid MAC-48/EUI-48 Ethernet addressAnd the following the description:The first 32 bytes of the...
View ArticleAnswer by Jonathan S. for How are "unique IDs" generated for 1wire devices?
1-wire is a proprietary protocol of Dallas Semiconductor (now Analog Devices), which means that they are the only company manufacturing 1-wire devices. Since "1-wire" is a registered trademark, nobody...
View ArticleAnswer by Janka for How are "unique IDs" generated for 1wire devices?
They are assigned by Dallas Semiconductor, now a part of Maxim, now a part of Analog Devices. I'm sure there's a way to make them reserve you a family code or an address range within a family code, but...
View ArticleHow are "unique IDs" generated for 1wire devices?
(I previously posted this question on the Arduino SE, but it was downvoted as "not Arduino enough", so I post it here in the hope it will be better received.)If I wanted to make my own 1wire device, I...
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