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Paul Gardner-Stephen
445 followers -
Mad Slightly Scientist (as compared to slightly mad scientist)
Mad Slightly Scientist (as compared to slightly mad scientist)

445 followers
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Paul's posts

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Adding a microSD card to an Atheros 9k based wireless router (or Mesh Extender)

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Working on the Mesh Extender 2.0 cable, including built-in I2C EEPROM.

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Managed to squeeze a SHA3 implementation into the firmware on an RFD900 radio. This will be used to verify radio parameters on the new Mesh Extenders.

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Keeping family farms economically viable is important in Australia and abroad. We hope that the Serval Mesh Extender will help improve this situation.

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Working on the power cables for the new Mesh Extenders. Looking for ideas for building the cables affordably, but still UV and weather resistant. All thoughts welcome!

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Working with Farouk from INRIA, France, to replicate our build process, to ensure all is well. So far, so good :)

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Testing the super-capacitor on the Mesh Extender 2.0 prototypes. It almost works....

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We have fresh revision 2 prototypes for the Mesh Extender 2.0, including a number of fixed issues, compared with the first revision.

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More information on the new Serval Mesh Extender prototypes for those who are interested. Anyone volunteering to help add information to the OpenWRT Hardware Table and build system would be warmly received!

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The new Mesh Extender Prototype PCBs are here!
(Now we just need to make them work -- volunteers welcome :)
This design will form the basis for our AusAID/DFAT pilot in the Pacific region next year, when the PCBs will be fitted in custom weather-proof enclosures that we are also having designed.
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