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If you want Wi-Fi, FCC certification is hard and expensive. For an off-the-shelf SBC you don’t have to, only need to place a sticker with FCC ID of the SBC. Wh
by Const-me 6y ago
If you want Wi-Fi, FCC certification is hard and expensive. For an off-the-shelf SBC you don’t have to, only need to place a sticker with FCC ID of the SBC.
When embedding an SBC, you can fork the firmware from whatever Debian/Android/etc. variant is best supported by that SBC. Stripping down working and well tested Linux image is much easier than building a new OS image from scratch.
- joezydeco 6y agoThere are precertified laydown modules that can also do this. Laird (LSResearch), Telit, Redpine, and Murata are big producers of these.