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I2C Data Output test

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saumya_85

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If I am writing a code of I2C Protocol. Then How can I check / test it.
 

hi

if you had a protocol analizer, you can check it.with a good CRO(may be a storage one), you can check that.you can even use some hardware simulators to check it. or make a hardware and try read and write

ml
 

Hi Thanks for the reply,

I have the Digital storage Oscilloscope , Could you tell me How to test with CRO?
 

hi

it's very easy, just connect the CRO. make your controller to send something. store the activity on CRO
varify the same with the signal timing diagram shown on the EEPROM data sheet. you will understand how things works and where's your fault(if any).

ml
 
connect it to an I2C device and see if it you can communicate with it?
 
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