Messages in this thread | | | Date | Fri, 11 Dec 2015 13:08:32 +0100 | From | Wolfram Sang <> | Subject | Re: [RESEND PATCH v2 0/9] eeprom: at24: at24cs series serial number read |
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On Wed, Dec 02, 2015 at 11:25:17AM +0100, Bartosz Golaszewski wrote: > Chips from the at24cs EEPROM series have an additional read-only memory area > containing a factory pre-programmed serial number. In order to access it, a > dummy write must be executed before reading the serial number bytes.
Can't you instantiate a read-only EEPROM on this second address? Or a seperate driver attaching to this address? What is the advantage of having this in at24?
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