Author Archives: Julien

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.

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 … Continue reading

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

Posted in Electronique, Non classé, Radio, Raspberry Pi | Tagged , , , , , , , , | 3 Comments

Ndmpcopy: Authentication failed for source

Sorry, this entry is only available in French.

Posted in NetApp, Non classé | Tagged , , , , , | Leave a comment

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.

Posted in Cisco, FlexPod, NetApp, SAN, UCS | Tagged , , , , , , , | Leave a comment

(Français) Un digipeater APRS sous digi_ned avec un Raspberry Pi : L’installation (3/?)

Sorry, this entry is only available in French.

Posted in Non classé | Tagged , , , , , | 1 Comment

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 * USBTTL 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 : * … Continue reading

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

(Français) Décodage des signaux sur 10.100Mhz

Numeric modulation can be heard over Europe and maybe more on 10.100Mhz

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