The test flow described in this section provides an example of the production test
process for a product based on nRF9151. nRF9151 is fully
tested and calibrated in the Nordic Semiconductor production line. The main focus of a
product-level production test is checking for assembly related errors.
The test flow should be optimized for the specific needs of a product. A detailed test plan
requires thorough knowledge of the product hardware and should be defined accordingly. The flow and tests assume the Device Under Test (DUT) runs
the Production Test Image (PTI) firmware that is programmed into the device before
testing.
The following figure shows an example of the test flow in production.