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20200325 TTN Munich Meetup - Revision history
2024-03-29T15:29:06Z
Revision history for this page on the wiki
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Tiefpunkt: /* ATmega4809 Node */ Seeeduino Crypto
2020-03-30T20:59:40Z
<p><span dir="auto"><span class="autocomment">ATmega4809 Node: </span> Seeeduino Crypto</span></p>
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 21:59, 30 March 2020</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l44">Line 44:</td>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* [https://www.maximintegrated.com/en/products/power/switching-regulators/MAX17220.html Max17220 StepUp Wandler] + 1.5V Alkali Mangan Zelle</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* [https://www.maximintegrated.com/en/products/power/switching-regulators/MAX17220.html Max17220 StepUp Wandler] + 1.5V Alkali Mangan Zelle</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* Option auf ATECC608a secure element [https://www.microchip.com/wwwproducts/en/ATECC608A] [https://www.microchip.com/design-centers/security-ics/cryptoauthentication/cloud-authentication/lora-security-with-tti-join-server]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* Option auf ATECC608a secure element [https://www.microchip.com/wwwproducts/en/ATECC608A] [https://www.microchip.com/design-centers/security-ics/cryptoauthentication/cloud-authentication/lora-security-with-tti-join-server]</div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>* Gibt mittlerweile auch ein Arduino Board ATmega4809 - [https://store.arduino.cc/arduino-nano-every Arduino Nano Every]</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>* Gibt mittlerweile auch ein Arduino Board <ins style="font-weight: bold; text-decoration: none;">mit </ins>ATmega4809 - [https://store.arduino.cc/arduino-nano-every Arduino Nano Every<ins style="font-weight: bold; text-decoration: none;">]</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">** Von Seeedstudio auf schon mit ECC608: [http://wiki.seeedstudio.com/Seeeduino-Crypto-ATmega4809-ECC608/ Seeeduino Crypto</ins>]</div></td></tr>
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Tiefpunkt
https://wiki.munichmakerlab.de/index.php?title=20200325_TTN_Munich_Meetup&diff=4844&oldid=prev
Tiefpunkt: /* ATmega4809 Node */
2020-03-30T11:57:20Z
<p><span dir="auto"><span class="autocomment">ATmega4809 Node</span></span></p>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* Ultra low power</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* Ultra low power</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* [https://www.maximintegrated.com/en/products/power/switching-regulators/MAX17220.html Max17220 StepUp Wandler] + 1.5V Alkali Mangan Zelle</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* [https://www.maximintegrated.com/en/products/power/switching-regulators/MAX17220.html Max17220 StepUp Wandler] + 1.5V Alkali Mangan Zelle</div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">* Option auf ATECC608a secure element [https://www.microchip.com/wwwproducts/en/ATECC608A] [https://www.microchip.com/design-centers/security-ics/cryptoauthentication/cloud-authentication/lora-security-with-tti-join-server]</ins></div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* Gibt mittlerweile auch ein Arduino Board ATmega4809 - [https://store.arduino.cc/arduino-nano-every Arduino Nano Every]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* Gibt mittlerweile auch ein Arduino Board ATmega4809 - [https://store.arduino.cc/arduino-nano-every Arduino Nano Every]</div></td></tr>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[Category:Meetup]][[Category:Minutes]][[Category:The Things Network]]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[Category:Meetup]][[Category:Minutes]][[Category:The Things Network]]</div></td></tr>
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Tiefpunkt
https://wiki.munichmakerlab.de/index.php?title=20200325_TTN_Munich_Meetup&diff=4843&oldid=prev
Tiefpunkt: meeting minutes
2020-03-26T20:00:36Z
<p>meeting minutes</p>
<p><b>New page</b></p><div>Online via Jitsi \o/<br />
[[Image:20200325 TTN Munich Meetup Screenshot.png|400px|thumb]]<br />
<br />
<br />
== Vorstellungsrunde ==<br />
* Joe: leider nicht viel gemacht in den letzten Wochen<br />
* Wolfgang: War auch in Amsterdam, recht wenig getan in letzter Zeit. Gateway mit bisher Indoorantenne, jetzt dann neu mit Outdoorantenne<br />
* Karin: Indoor-Gatewax von RAK bestellt (), Arani LoRaWAN Wettersatation mit Solarzelle + Niederschlagssensoren, ATmega4809 Ultra Low Power Node<br />
* Helmut: Gateway auf dem LRZ Dach (Garching) ist in Betrieb, Reichweitentest im Mapper bis zum Schliersee, eigenes Layout erstellt mit RTC<br />
* Hubert: Seit längerer Zeit mal wieder dabei, Gateway läuft, kaum fremder Traffic. Fahrzeugüberwachung läuft gut<br />
* Peter: wenig gemacht, TTN Mapper Bausatz (nach Joachims Anleitung) gekauft, und möchte ihn demnächst auch mal zusammenbauen.<br />
* Stefan: 10 GW in München verteilt, 50-60 Nodes. Probleme mit Ausfall. Interesse an Node zu serieller Schnittstelle. Gatewayüberwachung. <br />
* Gregor: Dragino LoRaWAN-Modul ausprobieren<br />
<br />
== Gateways ==<br />
=== Günstige Gateways ===<br />
* RAK7258 Gateway gibt es aktuell bei Reichelt [https://www.reichelt.de/wireless-micro-gateway-wisdevice-lorawan-rak-7258-p266467.html?r=1]<br />
* [https://mikrotik.com/product/wap_lora8_kit Mikrotik Gateway] - Stefan hat sehr gute Erfahrungen mit gemacht<br />
<br />
=== Balena Gateway Setup ===<br />
* https://blog.unixweb.de/lora-gateway-bauen-fuer-muenchen-west-im-muenchner-maker-lab-e-v/<br />
* https://www.balena.io/blog/deploying-a-gateway-for-the-things-network-using-resin-io/<br />
* https://github.com/jpmeijers/ttn-resin-gateway-rpi<br />
<br />
=== Gateway Monitoring ===<br />
Fortführung von dem was Michael beim letzten Meetup gezeigt hat<br />
* Multipacket-Forwarder kann mehrere "Netzwerke" gleichzeitig beliefern<br />
* Neben TTN auch über UDP an ein NodeRed, und aufgearbeitete Daten in ein InfluxDB<br />
* Anzeige via Grafana -> https://grafana.tiefpunkt.com/d/cls7Ab_Wz/packet-statistics?orgId=1&refresh=1m&from=now-6h&to=now<br />
* Source auf [https://github.com/tiefpunkt/lorawan-gateway-traffic-analysis GitHub]<br />
<br />
=== Antennen Blitzschutz ===<br />
* Nah am Haus, bzw an der Durchführung<br />
* Bitzschutz-"Adapter" mit N-Stecker<br />
* Empfehlung: Blitzschutz - Realisierbarkeit und Grenzen (Hans Joachim Geist) 9783895761256<br />
<br />
== Redundanz / Netzausfälle ==<br />
* Speicher auf dem Node<br />
** Auslesen per Downlinkmessage - "Replay"<br />
* Geklontes LoRaWAN Netzwerk?<br />
<br />
== ATmega4809 Node ==<br />
* Ultra low power<br />
* [https://www.maximintegrated.com/en/products/power/switching-regulators/MAX17220.html Max17220 StepUp Wandler] + 1.5V Alkali Mangan Zelle<br />
* Gibt mittlerweile auch ein Arduino Board ATmega4809 - [https://store.arduino.cc/arduino-nano-every Arduino Nano Every]<br />
<br />
[[Category:Meetup]][[Category:Minutes]][[Category:The Things Network]]</div>
Tiefpunkt