Add a 3.5″ Hard Drive to Your Raspberry Pi with Suptronics X830 Add-on Board

Raspberry-Pi-3-3.5-Hard-drive

If you ever plan to make your own NAS with an Arm Linux board, the Raspberry Pi board should not be your first choice, as regular readers will already know  they are already cheaper and/or better solutions such as NanoPi NEO2 NAS Kit, ODROID HC2, or Popcorn Transformer to name a few. But if you already own one of the Raspberry Pi boards and a 3.5″ hard drive, you considering going with Suptronics X830 add-on boards – also sold under Geekworm brand – instead of a DC powered USB enclosure since it avoids extra cabling and the use of two power supplies. SupTronics X830 board features: SATA connector for 3.5″ SATA drive up to 10TB implemented via USB 3.1 Gen1 to SATA 6Gb/s bridge controller USB 3.0 port to connect to Raspberry Pi board Power Supply Input – 14 to 40V DC input via 5.5/2.5mm power barrel jack (Powers the Raspberry Pi, so a separate USB power supply is not …

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IOTA Tangle is a Blockless Distributed Ledger for the Internet of Things – Running a IOTA Full Node on Rock64 Board

IOTA-Wallet-Light-Node-vs-Full-Node

A lot of efforts is going into distributed ledger technologies like the blockchain, and while I keep hearing blockchain is the future, there’s a lot of hype, and so far I have not seen that many practical use cases. But recently I saw Open Source Foundries – a new company announced at Linaro Connect US 2017 – participated in the IOTA blockchain BoF at the OpenIoT Summit 2018 showing a demo publishing sensor data to the IOTA Tangle. So maybe we have a practical application here… Sadly, there’s no video recording of the IOTA blockchain BoF, so instead let’s go to the IOTA website to find out more. What is IOTA? That’s the short description of the solution: An Open-Source Distributed Ledger The first open-source distributed ledger that is being built to power the future of the Internet of Things with feeless microtransactions and data integrity for machines. The key technology behind IOTA (Internet of Things Applications) is called the Tangle: …

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Linux 4.16 Release – Main Changes, Arm and MIPS Architectures

Linus Torvalds has just released Linux 4.16: So the take from final week of the 4.16 release looks a lot like rc7, in that about half of it is networking. If it wasn’t for that, it would all be very small and calm. We had a number of fixes and cleanups elsewhere, but none of it made me go “uhhuh, better let this soak for another week”. And davem didn’t think the networking was a reason to delay the release, so I’m not. End result: 4.16 is out, and the merge window for 4.17 is open and I’ll start doing pull requests tomorrow. Outside of networking, most of the last week was various arch fixlets (powerpc, arm, x86, arm64), some driver fixes (mainly scsi and rdma) and misc other noise (documentation, vm, perf). The appended shortlog gives an overview of the details (again, this is only the small stuff in the last week, if you want the full 4.16 changelog …

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Linux 4.14 Release – Main Changes, ARM & MIPS Architecture

Linus Torvalds has announced the release of Linux 4.14: No surprises this week, although it is probably worth pointing out how the 0day robot has been getting even better (it was very useful before, but Fengguang has been working on making it even better, and reporting the problems it has found). Sure, some of the new reports turned out to be just 0day doing things that just don’t work (ie KASAN with old gcc versions, but also doing things like loading old ISA drivers in situations that just don’t make sense – remember when you couldn’t even ask if the hardware existed or not, and just had to know), but even then it’s been all good. The appended shortlog is obviously only for the (small) haul since rc8, and it really is tiny. Not very many commits, and they are small. The biggest thing that stands out in the diffstat is the “leaking_addresses” perl script, which is actually under active …

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ROCK64 Board Review – Part 2: Quick Start Guide with Ubuntu 16.04.3 MATE, Multimedia Features, Some Benchmarks

Pine64 ROCK64 is the first maker board based on Rockchip RK3328 processor, and is potentially interesting for various applications including network storage thanks to USB 3.0 and Gigabit Ethernet, multimedia applications with 4K HDR video support, as well as other applications requiring I/Os. I’ve already tested Rock64 board with Android 7.1 operating system, so today I’ll report by finding and experience with Ubuntu 16.04.3 with MATE desktop. Selecting and Flashing a Linux Image You’ll find several operating systems in the Wiki, but you’ll also find more cutting edge images in ayufan’s github. But first let me explain some vocabulary used for Pine64 firmware files: Engineering version – Becomes with release build based on the stock build develop by Pine64 and the SoC vendor. It’s supposed to be more stable, but get less updates Community versions (currently managed via ayufan) are more frequently updates, and comes with more recent features. You’ll find two categories Release builds – The current stable version released …

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ROCK64 Board Review – Part 1: eMMC Flash Module, Android 7.1 Firmware, Benchmarks, and Kodi

ROCK64 is the second ARM Linux development board by Pine64 that is based on Rockchip RK3328 processor, instead of Allwinner 64 for Pine A64 board, and while both processors comes with four Cortex A53 cores, the Rockchip processor offers a faster GPU, 4K @ 60 Hz video support, as well as USB 3.0 support. I’ve got a sample with an eMMC flash module, and I’m going to test it first with Android 7.1, since those were the only firmware images currently available on the Wiki, but Linux will be available before the board ships publicly at the end of July. Rock64 Linux Ports Status There are now at least three Linux ports in progress: ayufan’s Debian Jessie and Ubuntu Xenial images which are now in pre-release, but should officially be released next week. Arch Linux ARM with no pre-built Rock64 images yet Fedora 25 minimal Image The Yocto Project support is also being worked on with the first release planed …

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ROCK64 is a Rockchip RK3328 Development Board with Up to 4GB RAM, 4K HDR, Gigabit Ethernet, and USB 3.0

Rockchip RK3328 Android TV boxes such as A5X Plus or A95X R2 have been on the market for a couple of months, but since the processor is rather inexpensive, yet supports 4K UHD video output, Gigabit Ethernet and USB 3.0 interfaces, Pine64 has decided to create a new development board called ROCK64 with a form factor similar to Raspberry Pi 3 board. ROCK64 board specifications: SoC – Rockchip RK3328 quad core Cortex A53 processor with ARM Mali-450MP2 GPU System Memory – 1, 2, or 4 GB LPDDR3 @ 1866 MHz Storage – eMMC flash module socket + micro SD card slot + 128 Mbit SPI flash Video & Audio Output – HDMI 2.0a up to 4K @ 60 Hz with HDR10 and HLG support, 3.5mm AV port (composite video + stereo audio) Video Codec – 4K VP9, H.265 and H.264, 1080p VC-1, MPEG-1/2/4, VP6/8 Connectivity – Gigabit Ethernet USB – 2x USB 2.0 ports, 1x USB 3.0 port Expansion Headers …

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