<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[Questions Regarding the Camera M0161 Design]]></title><description><![CDATA[<p dir="auto"><strong>Hardware:</strong><br />
Camera M0161 and cable MCBL-00084<br />
<strong>What I am trying to do:</strong><br />
Camera M0161 PCB Design<br />
<strong>What actually happens:</strong><br />
The datasheet is incomplete, and we have some questions that need clarification and confirmation:<br />
１：I couldn't find a detailed datasheet for the camera cable MCBL-00084, so I'm not sure about the pin-to-pin mapping between the two ends of the cable. Also, does this cable have a 100 Ω differential impedance and 50 Ω single-ended impedance?</p>
<p dir="auto">２：I am using Hirose DF56C-26S-0.3V(51) 26-pin micro-coax receptacle to connect with camera and cable. however I'm not sure about the signal pin <a href="http://order.Is" rel="nofollow ugc">order.Is</a> that correct? Signals are listed in J2 on M0155 <a href="https://docs.modalai.com/M0155/" rel="nofollow ugc">https://docs.modalai.com/M0155/</a><br />
<img src="/assets/uploads/files/1793832440395-5840eb4d-e1ea-48df-a729-15c0787ad121-image.jpeg" alt="5840eb4d-e1ea-48df-a729-15c0787ad121-image.jpeg" class=" img-fluid img-markdown" /></p>
<p dir="auto">3:what is the purpose of pin 25 on the M0161, labeled "3.8V Primary 'Phone' Power (mimics nominal 1S)"?<br />
Can I use 3.3v to this pin, or can I leave it unconnected?</p>
]]></description><link>https://forum.modalai.com/topic/5540/questions-regarding-the-camera-m0161-design</link><generator>RSS for Node</generator><lastBuildDate>Thu, 05 Nov 2026 00:18:38 GMT</lastBuildDate><atom:link href="https://forum.modalai.com/topic/5540.rss" rel="self" type="application/rss+xml"/><pubDate>Wed, 04 Nov 2026 22:51:28 GMT</pubDate><ttl>60</ttl></channel></rss>