DIGI_NED / Raspberry Pi / Nino TNC / APRS = All together !

It’s been a long time without writing article.
One of the most popular one was related to Raspberry and Digi_Ned digipeater software. The last step with Digi_Ned modifications was not published and this frustrates lot of people.

 

To repair this, I reworked on a brand new solution which can be used with old or new Raspberry Pi models. The one I used is the Model B which is now quite old. But it’s working fine.

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Connexion Arduino Mega / Ubuntu 19.04 disco

Suite à la mise à jour de mon système en Ubuntu 19.04, je rencontre un problème de connexion USB de mon Arduino Mega qui me sert de RFLink.

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Posted in Arduino, IoT, Linux, Non classé | Leave a comment

(Français) Quelques fréquences Tour de France 2018

Sorry, this entry is only available in French.

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Présentation du MKRFOX1200 – Arduino avec module SigFox intégré

Dans cet article, je vais vous parler de la carte Arduino MRKFOX1200.
Cette carte Arduino, fonctionnant en 3.3v est disponible sur l’arduino store (et d’autres aussi) au prix de 35€ + frais de port (52€ TTC en tout), permet de communiquer sur le réseau SigFox.
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Posted in Arduino, IoT, SigFox | 1 Comment

TNC-Pi step-by-step setup with Raspberry Pi Rev B

This article explain how to configure your Raspberry Pi Rev B to work with the TNC Modem TNC-Pi. This modem can be ordered here : http://www.tnc-x.com
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Posted in Electronique, Non classé, Radio, Raspberry Pi | Tagged , , , , , , , , | 3 Comments

Ndmpcopy: Authentication failed for source

Sorry, this entry is only available in French.

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Cisco UCS direct attach / NetApp Filer (FCoE + LAN) / Unified Storage

With Cisco UCS firmware 2.1, it’s possible to directly connect NetApp Filer (With 10G CNA card) on the Fabric Interconnect to use both FCoE and Network. Previously, we have to choose one or the other. This limit has been removed.
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(Français) Un digipeater APRS sous digi_ned avec un Raspberry Pi : L’installation (3/?)

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Raspberry Pi as APRS digipeater with digi_ned : Cabling (2/?)

Here is the used equipment :
* RaspBerry Pi (B) 512Mo
* Modem PacComm TINY-2
* Transceiver Alcatel ATR 2680
* USB<-->TTL adapter chipset CP210
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Raspberry Pi as APRS digipeater with digi_ned : Introduction (1/?)

I will start in the following days to try to setup Raspberry Pi as an APRS Digipeater with digi_ned.

You can follow the progress of this experience on the blog.

I have all the equipment required to begin :
* A Raspberry PI 512M
* A PacComm TINY-2 with KISS Mode ROM modem
* VHF radio
* USB to Serial converter with FTDI Chip

The challenge will be, to be able to use the FTDI Converter with a stable driver, setup AX25, run digi_ned on ARM system.

When all systems will be operational, I will try to provide a documentation on how-to setup the complete system.

This system can be use to :
* quickly deploy a mobile APRS digipeater
* install a digipeater where space is reduced
* install a digipeater on facilities without 110/220V power
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Update 07/10/2013 : It works ! The digipeater is on air with call F4GVY-3. I will try to post a new article quickly.

Posted in Non classé, Radio, Raspberry Pi | Tagged , , , , , , | 1 Comment