Manufacturing Test for nRF51822? Mass programming??

Question

Hi, 
 Please help me...
This is the first We are launching our product which uses nRF51822 SOC, But I have no idea how do i write manufacturing test? or what are the tests that does need to be done while manufacturing ?? Mass programming of the chip ???? 
 Thanks and Regards,
Faizan

Fabien Comte · Accepted Answer

Try to read about "boundary scan" on internet, it's a good start to understand digital board testing. 
 Then you can develop a selftest code that can do some basic things. Exemple you start a Bluetooth advertising and on a production device you check that you seeing it with a power level that looks normal. You do a led blinking and an operator check if it's OK (minimise or group operator interventions because it's the expensive part of the test). 
 If you want a good balance tested vs cost avoid to test again a thing that was implicitly already tested and useless test (testing something so rare that it's less expensive to manage it than testing it every time)

Manufacturing Test for nRF51822? Mass programming??

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