AnsweredAssumed Answered

Communication with M24SR over I2C

Question asked by lunev.igor on Jan 22, 2016
Latest reply on Feb 2, 2016 by JP Miller
Hi everyone, i try to connect M24SR chip with my MarS Board i.MX6 
I didn't try to configure my inputs and outputs, just try to use it with command, that already exists in Linux.  For example with "write()" and "read()" like a work with normal files. 
I have problem with communication, all commands i sent - gave no result. Only one command i can sent and see it over my Osziloskop - 1) Slave adress select, it's 0x2d for my chip.
2) 0x26 - to open the Session.

After that i try to build a block command to select NFC-T4
AC 02 00 A4 04 00 07 D2 76 00 00 85 01 01 00 CRC CRC 
After that i get write error -1

Is it actually possible to send command with "write/read" functions?
Adress of my M24SR chip with
i2c-detect -y 0  -- 0x2D