Raspberry Pi Passes EU Electromagnetic Compatibility Testing
A week ago, we posted news of the delay that the Raspberry Pi Foundation faced because of a requirement that their boards be tested to comply with EU regulations. Now, the word is in, and the Raspberry Pi passed those tests without needing any modifications. From their post describing the ordeal: "The Raspberry Pi had to pass radiated and conducted emissions and immunity tests in a variety of configurations (a single run can take hours), and was subjected to electrostatic discharge (ESD) testing to establish its robustness to being rubbed on a cat. It’s a long process, involving a scary padded room full of blue cones, turntables that rise and fall on demand, and a thing that looks a lot like a television aerial crossed with Cthulhu."
All electronics that are going to be sold, as finished products, in the European economic area (EEA) have to be tested and comply with European standards. It's the short answer, and I'm skipping a lot of details.
The problem the Raspberry-foundation faced was that it was initially not a "finished" product, more of a DIY kit. Once it became clear it was more of a "consumer" product it had to comply and be tested.
The same applies in the US where the FCC has the same role, but labs do the actual testing in both jurisdictions.
"they claimed they already gave 10000 boards to distributors"
Errr.... NO.
The first batch of 10000 was produced. When these arrived in the UK, the Foundation performed full functional testing on samples from the batch (as compared to electrical tests carried out at the factory) and discovered that the manufacturers had substituted a certain component between the first manufacturing samples and batch production. All the production was returned to the manufacturer for rework, which has taken some time. Reworked stock is now in the UK and going into distribution. Delivery is now contingent on RS and Farnell receiving copies of the test results so they are satisfied in their own minds that the Raspberry Pi can be sent out. Neither RS Components or Farnell have had "a 10k batch" to hand. Ever.
Its all on the Raspberry Pi forum you know. Whats "nice" is your complete lack of knowledge and comprehension. :-)