STM32 with TSL2561 I2C

[eeyjws]

Posted on March 17, 2015 at 12:31

Hi, I'm working on STM32F072b discovery board.

I am new to this so I don't know much.

I am trying to make the luminosity sensor, TSL2561 with I2C serial bus communicate with my dis.board.

Can someone show me step by step of how to do this?

And I have some question, Do i need to config I2C port of the STM32 as I2C master?

#stm32f072b-discovery-b #tsl2561

[mandrake]

Posted on March 17, 2015 at 14:42

That usually makes sense. The MCU is configured as master and the device is slave.

[eeyjws]

Posted on March 18, 2015 at 02:28

Hi MrChips.

Can show me some example code?

I saw another thread :

https://my.st.com/public/STe2ecommunities/mcu/Lists/STM32Discovery/Flat.aspx?RootFolder=%2fpublic%2fSTe2ecommunities%2fmcu%2fLists%2fSTM32Discovery%2fI2C2%20configuration&FolderCTID=0x01200200770978C69A1141439FE559EB459D75800084C20D8867EAD444A5987D47BE638E0F&currentviews=39

But I cant find NVIC in the library.