lupyuen/lupyuen.org
1
0
Fork 0
mirror of https://github.com/lupyuen/lupyuen.github.io.git synced 2025-01-13 10:18:33 +08:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

Commit from GitHub Actions

Browse source
This commit is contained in:
Lee Lup Yuen 2021-12-31 09:46:40 +00:00
parent 561e26bf56
commit 5b92d6fdef
1 changed files with 5 additions and 5 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

10
articles/lorawan3.html
View file

@ -267,7 +267,7 @@ git clone --recursive --branch lorawan https://github.com/lupyuen/incubator-nutt
</li>
<li>
<p><strong>LORAWAN_DEVICE_EUI:</strong> Change this to our <strong>LoRaWAN Device EUI</strong>.</p>
<p>For ChirpStack: Get it from <code>Applications → app → Device EUI</code></p>
<p>For ChirpStack: Copy from “Applications → app → Device EUI”</p>
</li>
<li>
<p><strong>LORAWAN_JOIN_EUI:</strong> Change this to our <strong>LoRaWAN Join EUI</strong>.</p>
@ -297,7 +297,7 @@ git clone --recursive --branch lorawan https://github.com/lupyuen/incubator-nutt
<ul>
<li>
<p><strong>APP_KEY:</strong> Change this to our <strong>LoRaWAN App Key</strong></p>
<p>For ChirpStack: Get it from <code>Applications → app → Devices → device_otaa_class_a → Keys (OTAA) → Application Key</code></p>
<p>For ChirpStack: Copy from “Applications → app → Devices → device_otaa_class_a → Keys (OTAA) → Application Key”</p>
</li>
<li>
<p><strong>NWK_KEY:</strong> Change this to our <strong>LoRaWAN App Key</strong></p>
@ -308,12 +308,12 @@ git clone --recursive --branch lorawan https://github.com/lupyuen/incubator-nutt
<p><em>What’s “soft-se”? Why are our LoRaWAN Settings there?</em></p>
<p>For LoRaWAN Devices that are designed to be <strong>super secure</strong>, they don’t expose LoRaWAN App Key in the Source Code…</p>
<p>Instead they store the App Key in the <a href="https://encyclopedia.kaspersky.com/glossary/secure-element/"><strong>Secure Element</strong></a> hardware.</p>
<p>Our LoRaWAN Library supports two kinds of Secure Elements: <a href="https://github.com/lupyuen/LoRaMac-node-nuttx/tree/master/src/peripherals/atecc608a-tnglora-se">Microchip ATECC608A</a> and <a href="https://github.com/lupyuen/LoRaMac-node-nuttx/tree/master/src/peripherals/lr1110-se">Semtech LR1110</a></p>
<p>Our LoRaWAN Library supports two kinds of Secure Elements: <a href="https://github.com/lupyuen/LoRaMac-node-nuttx/tree/master/src/peripherals/atecc608a-tnglora-se"><strong>Microchip ATECC608A</strong></a> and <a href="https://github.com/lupyuen/LoRaMac-node-nuttx/tree/master/src/peripherals/lr1110-se"><strong>Semtech LR1110</strong></a></p>
<p><em>But our NuttX Device doesn’t have a Secure Element right?</em></p>
<p>That’s why we define the App Key in the <a href="https://github.com/lupyuen/LoRaMac-node-nuttx/tree/master/src/peripherals/soft-se"><strong>“Software Secure Element (soft-se)”</strong></a> that simulates a Hardware Secure Element… Minus the actual hardware security.</p>
<p>The App Key will be exposed if somebody dumps the firmware on our NuttX Device, but it’s probably OK during development.</p>
<p>Our App Key will be exposed if somebody dumps the firmware on our NuttX Device. But it’s probably OK during development.</p>
<h1 id="lorawan-frequency" class="section-header"><a href="#lorawan-frequency">5 LoRaWAN Frequency</a></h1>
<p>TODO</p>
<p>Let’s set the LoRaWAN Frequency…</p>
<ol>
<li>
<p>Find the <strong>LoRaWAN Frequency</strong> for our region…</p>