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Usbboot Alternatives
Similar projects and alternatives to usbboot
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InfluxDB
Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
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SaaSHub
SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives
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train-departure-display
A replica, near real-time, miniature UK railway station train departure sign based upon a Raspberry Pi Zero and 256x64 SPI OLED display
usbboot reviews and mentions
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Why Nordic Is Getting Involved in RISC-V
https://github.com/raspberrypi/usbboot/blob/master/secure-bo...
Note that the Raspberry Pi does not have a full TrustZone implementation to protect secure mode memory, etc. But it is a widely available device with good documentation and allows developers to experiment with and learn about the basics of TrustZone architecture.
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UEFI Secure Boot on the Raspberry Pi
The Pi4 has true hardware support for secure boot. If set up correctly, you won't be able to boot anything not properly signed. An incomplete overview of how this works is:
* Instead of having all boot related files (start4.elf, kernel.img, ...) on the first partition of the SD card, you instead have a single boot.img FAT image containing those files instead.
* You sign that file with your own RSA 2048 key and place a boot.sig containing the signature next to the boot.img file.
* You flash the Pi4 EEPROM and include your public key and some additional EEPROM settings.
* You instruct the EEPROM to burn the hash of your public key into the Pi's OTP memory. Once that's done, the key cannot be changed and the Pi will not boot into anything not signed with your key.
* Optionally you can also place keys for disk encryption into the OTP memory and use that to encrypt everything except the boot files. That way it should be pretty hard to access them as you cannot run a rogue OS to read the OTP memory due to secure boot.
References:
* https://github.com/raspberrypi/usbboot/blob/master/secure-bo...
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What would it take to use my desktop as a virtual boot drive for an RPi 4?
That may be something you could do with this tool? I haven’t tried it myself yet, but I’ve been meaning to. https://github.com/raspberrypi/usbboot
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RPi CM4 and dual ethernet board working awesome.
I used a CM4 with 2GB, 8 GB eMMC, and has wifi/bt. To flash the eMMC memory, you need rpiboot. Some instructions link to old versions, it might not connect the CM4. Click current release on Raspberry Pi's usbboot github. I tried different carrier boards, different cables, different computers before figuring this out...
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Gpi case 2 ... black screen at boot
This is exactly what I just discovered! I was having a hard time getting the CM4 in my GPi 2 Case to get recognized by my PC. You need to download usbboot from Raspberry Pi’s GitHub page https://github.com/raspberrypi/usbboot
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Raspberry pi zero W 1.1 ONLY boots from USB
I went further and tried this: https://github.com/raspberrypi/usbboot
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Tutorial: Writing a “bare metal” operating system for Raspberry Pi 4
On the Pi Zero and Pi CM (maybe also others) you don't even need an SD card to boot it. You can boot it via rpi-boot https://github.com/raspberrypi/usbboot
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2021 Jun 14 Stickied 𝐇𝐄𝐋𝐏𝐃𝐄𝐒𝐊 thread - Boot problems? Display problems? Networking problems? Need ideas? Get help with these and other questions! 𝑳𝑶𝑶𝑲 𝑯𝑬𝑹𝑬 𝑭𝑰𝑹𝑺𝑻
apt update apt install build-essential libusb-1.0-0-dev git -y git clone --depth=1 https://github.com/raspberrypi/usbboot cd usbboot make ./rpiboot
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A note from our sponsor - InfluxDB
www.influxdata.com | 2 May 2024
Stats
raspberrypi/usbboot is an open source project licensed under Apache License 2.0 which is an OSI approved license.
The primary programming language of usbboot is C.
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