Re: [PSES] Thoughts on what may be the emission source

2020-11-27 Thread Jon Griver
Hi Derek, There is a list of default frequencies half-way down the following page on overclocking the Raspberry Pi variants. Nothing at 240MHz, but plenty at 250MHz. https://www.raspberrypi.org/documentation/configuration/config-txt/overclocking.md Maybe you can play with the

[PSES] Thoughts on what may be the emission source

2020-11-27 Thread DEREK WALTON
Hi Folks, I’m working on a product containing a Raspberry PI as the main controller. I see two very strong emissions at about 240 MHz and 480 MHz. They are obviously related. I’ve discounted video, but not having any details on the board it’s making it hard to pin down the source. Anybody

Re: [PSES] TRAVEL ADAPTORS-EU regulation that forbids use in professional equipment?

2020-11-27 Thread MIKE SHERMAN
Regarding requirements in France and Germany: you might try contacting their regulators directly. That's how I found out about the Switzerland requirements. Mike Sherman Graco Inc. > On 11/27/2020 1:53 AM Rodriguez, Daniel (ESP) > <123de38bd494-dmarc-requ...@listserv.ieee.org> wrote: >