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@tom.gidden
Hi Alex,
I think that's just in relation to Bluetooth Classic, isn't it?
For BLE operation, I think the HM-10 only offers a single preset service and characteristic, along with preset support for internal temperature and possibly battery. I spent a few hours going through that datasheet and having a go, but other than rudimentary read and write of the single characteristic, I couldn't build anything more complicated (such as a set of multi-value characteristics within a single service, each with their own authorisation thingies)
I'm not surprised, to be honest, as the actual API for doing BLE on either the Nordic or TI chips is complex... I can't see how it would be sensibly mapped to a simplistic serial profile like the AT command set.
Tom