save data on teensy?

A

AdmiralCrunch

Well-known member

• Jan 10, 2017

• #1

Hi,

I would like to store some data .. e.g. presets .. which should be stored, even if the teensy has no current-connection. is this possible? if so, how would that go?

 

D

DaQue

Well-known member

• Jan 10, 2017

• #2

It's pretty easy for up to 2k worth of data on a 3.2. Check out https://www.pjrc.com/teensy/td_libs_EEPROM.html

 

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AdmiralCrunch

Well-known member

• Jan 10, 2017

• #3

wow.. that is really easy .. thank you very much

 

D

DaQue

Well-known member

• Jan 10, 2017

• #4

I put my data into a structure and you can read write a struct{} just like a byte. Use sizeof ( nameOfYourStuct) to know what to add to the eeprom address for the next one.