Wiki » History » Revision 7
Revision 6 (Frédéric Blanc, 2024-11-05 15:20) → Revision 7/40 (Frédéric Blanc, 2024-11-05 15:23)
h1. Wiki
h2. USB <-> I2C
!clipboard-202411051457-ujwet.png!
Passerelle USB-I2C SiLabs CP2112
h3. Commande Linux
i2c-tools
<pre><code class="shell">
sudo apt install i2c-tools
</code></pre>
<pre><code class="shell">
i2cdetect -l
</code></pre>
!clipboard-202411051520-zo9bt.png!
<pre><code class="shell">
i2cdetect -r -y N
</code></pre>
N numero I2C ici 5
!clipboard-202411051521-zkxav.png!
detection d'une puce I2C PCF8563 @ 0x51
https://www.acmesystems.it/i2c
https://www.youtube.com/watch?v=QwlqOTDAPfk