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If I want to write 4 different byte values to 1 address to a device what
do I have to do?
I am currently trying
Start condition
Put out the device ID and write 
Put out memory address
Put out a restart request <- not sure if this is needed
Put out the 1st data byte
Put out the 2nd data byte
Put out the 3rd data byte
Put out the 4th data byte