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Jacek Wojciechowski's Forum Nokia Blog

Category: Connectivity

Feel the power of USB OTG on Nokia Internet Tablets (and other mobile platforms)

In my last post I wrote about local connectivity - this time I'd like to continue the topic and look into USB OTG possibilities that IMHO are not well advertised to the users and developers. Generally, almost all smartphone manufacturers are on the same level taking into account hardware...

Thoughts on local connectivity, Nokia Internet Tablets and S60

Have you ever needed to copy some files between Nokia Internet Tablet and S60 smartphone but there was no wifi network signal nearby and you didn't want to search for a running PC? I have, so I decided to take a look at possible solutions that don't involve internet connection (we can't use...

Developing 3rd party accessories for Nokia devices...

Lately, I've noticed (possibly new) interesting section on Forum Nokia pages that describes Wired Interfaces on Nokia mobile devices and dedicated forum . The page introduces the following interfaces: USB (with USB On-The-Go description) Nokia AV 2.5mm/3.5mm Connector (for audio...

microUSB in mobiles for charging, data and other tasks

Not so long ago, Chinese government made a statement (source: People's Daily Online ) about single national standard on mobile phone chargers sold in the country. They wanted to avoid waste and to lower costs: "Under the new standard, all mobile phones, regardless of the brand, will be...

Use of GPS and power consumption

When we want to use GPS in our mobile devices we have two choices: either to use device with GPS onboard (like N95, E90, 6110 navigator) or to use external bluetooth GPS device. Each choice has some pros and cons. In-built means only one (convergent) device in the pocket, but using more power...