...and that will put the CM4 into a USB device with the eMMC mounted as a drive? Do you know where this is documented? I thought I read through everything.. and the IO board schematic makes it more complicated since it seems to have a USB hub/switch. ...
Raspberry Pi released the Compute Module 4 (CM4) in October, which is a single board computer with all of the processing power of the Raspberry Pi 4, but in a tiny form factor! It removes many of the connectors (USB, HDMI, etc.), as the intention is for you to add your own with ...
Welcome! CM4 MATX is a project aiming to create an open source, micro-ATX standard-compliant motherboard for the Raspberry Pi Compute Module 4.The intent behind this is to provide a motherboard that can be installed in a regular case, as well as provide more, or easier access to, ...
Looking at my schematic, the I2C bus for the display is on pins 35 & 36 on the CM4 module (labeled ID_SD and ID_SC). If I remember correctly, before I switched to Bullseye, the bus was on a different bus id, but I'm pretty sure I'm using the same dt-blob (I'll be the f...
For example, today @BG5USN sent me this prototype version of the PiTray mini: https://twitter.com/BG5USN/status/1328331941536477189 (Edit: Now it's available on DFRobot for $14.50! — and check out the main website for the board) Basicall...
Since all unused inputs are grounded with traces under the chip, this involves lifting a leg from the HCT245 (figure out a free bus driver from the schematic). If all of the above makes sense to you, you have the Ninja level to do it! It might be more convienent at this point ...
Welcome to the FourThirdsEye project, an open-source camera board designed for Raspberry Pi 5 and Raspberry Pi Compute Module 4 boards using a Micro Four Thirds format image sensor IMX294. This project aims to provide a high-quality, affordable, and accessible camera module for advanced ...