Forlinx OK5718-C Development Board is Powered by TI AM5718 Cortex-A15/M4 processor

TI AM5718 Development Board

Forlinx Embedded Technology (Forlinx) has just launched a new development board for indsutrial applications with audio and video processing requirements.  OK5718-C development board features Texas Instruments AM5718 Sitara SoC with a single Arm Cortex-A15 core, two real-time Cortex-M4 cores, a dual PRU, and a TI C66x DSP core. OK5718-C development board consists of a carrier board and FET5718-C SoM with the following specifications: FET5718-C System-on-Module SoC – TI AM5718 Sitara Arm Cortex-A15 processor @ up to 1.5GHz, C66x DSP @  750MHz, dual-core Arm Cortex-M4 @ 213MHz, dual core PRU @ 200MHz, PowerVR SGX544 3D GPU,  Vivante GC320 2D GPU, IVA-HD video accelerator subsystem (H.264, MPEG4, MPEG2, VC1) System Memory – 1GB DDR3L Storage – 8GB eMMC flash Board-to-board connectors for interface with baseboard – 320–pin exposing USB 3.0, PCIe 3.0, HDMI 1.4a, LCD RGB, 10x UART, 1x QSPI, 2x CAN, 2x Gigabit Ethernet, etc… PMU – TI TPS659162RGZR Supply Voltage – 5V Dimensions – 70 x 50 mm (12-layer PCB) Carrier …

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Linux 4.18 Release – Main Changes, Arm and MIPS Architecture

Linux Changelog 4.18

Linus Torvalds has just announced the release of Linux 4.18: One week late(r) and here we are – 4.18 is out there. It was a very calm week, and arguably I could just have released on schedule last week, but we did have some minor updates. Mostly networking, but some vfs race fixes (mentioned in the rc8 announment as “pending”) and a couple of driver fixes (scsi, networking, i2c). Some other minor random things (arm crypto fix, parisc memory ordering fix). Shortlog appended for the (few) details. Some of these I was almost ready to just delay to until the next merge window, but they were marked for stable anyway, so it would just have caused more backporting. The vfs fixes are for old races that  are really hard to hit (which is obviously why they are old and weren’t noticed earlier). Some of them _have_ been seen in real life, some of them probably need explicit help to ever …

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Linux 4.17 Release – Main Changes, Arm & MIPS Architectures

Linus Torvalds released Linux 4.17 last Sunday: So this last week was pretty calm, even if the pattern of most of the stuff coming in on a Friday made it feel less so as the weekend approached. And while I would have liked even less changes, I really didn’t get the feeling that another week would help the release in any way, so here we are, with 4.17 released. No, I didn’t call it 5.0, even though all the git object count numerology was in place for that. It will happen in the not _too_distant future, and I’m told all the release scripts on kernel.org are ready for it, but I didn’t feel there was any real reason for it. I suspect that around 4.20 – which is I run out of fingers and toes to keep track of minor releases, and thus start getting mightily confused – I’ll switch over. That was what happened for 4.0, after all. As …

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A 6-Part BeagleBone Webinar for Users, Developers and Education Starts on May 10

BeagleBone-Webinar

The BeagleBone Black and derivatives like PocketBeagle or BeagleBone Green Wireless are still popular development boards, and if you are interested in the platform as a developer, user, or educator, you may learn more about the boards and how to use them in an upcoming BeagleBone webinar series presented by Jason Kridner, the co-founder and board member at BeagleBoard.org Foundation,  and element14. The webinar series will start in about 2 weeks with the following schedule: Introduction to BeagleBone –  10th May 2018 @ 11:00 AM (CDT)/17:00 (GMT) BeagleBone for Linux Users – 24th May 2018 @ 11:00 AM (CDT)/17:00 (GMT) BeagleBone for Embedded Developers – 6th June 2018 @ 11:00 AM (CDT)/17:00 (GMT) BeagleBone for Web Developers – 21th June  2018  @ 11:00 AM (CDT)/17:00 (GMT) BeagleBone Blue for Robotics – 12th July 2018 @ 11:00 AM (CDT)/17:00 (GMT) BeagleBone in the Classroom – 26th July 2018  @ 11:00 AM (CDT)/17:00 (GMT) I understand attending the webinar is free, and …

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OSD3358-SM-RED Beaglebone Black Compatible Board Comes with Gigabit Ethernet, HDMI, 4x USB Ports, and More

BeagleBone-Black-Compatible-Development-Board

Octavo Systems is known for their OSD335x system-in-packages (SiP) that integrate Texas Instruments Sitara AM335x Cortex A8 processor, memory, LDO, and some passive components into a single package, as well as related development kits such the $25 PocketBeagle which was introduced by the BeagleBoard foundation last September. The company has now launched OSD335-SM-RED development board featuring their OSD3358-512M-BSM SiP with 512MB RAM, with Gigabit Ethernet, micro HDMI, four USB 2.0 port, BeagleBone Black headers, some sensors, etc… OSD3358-SM-RED specifications: SiP – Octavo Systems OSD3358-512M-BSM with TI Sitara AM3358 Arm Cortex-A8 processor @ up to 1 GHz, 512MB DDR3 Memory, power management Storage – 16GB eMMC flash + micro SD card slot Video Output – micro HDMI port Connectivity – 10/100/1000 Ethernet USB – 1x µUSB Client, 4x USB 2.0 ports (via USB hub) Sensors – 9-axis IMU, barometer, temperature sensor + header Expansion – 2x expansion connectors compatible with BeagleBone Black Capes Security Subsystem (Currently Not Supported) – TPM, secure NOR …

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WAGO PFC200 PLC Runs Embedded Linux, Supports Web and Mobile Visualization

WAGO is an international company with headquarters in Germany, designing electrical devices and automation systems. One of their latest product is WAGO PFC200 (PFC – Programmable Field Controller) designed for IIoT applications and running embedded Linux on an Arm Cortex A8 processor. WAGO PFC200 PLC key specifications & features: SoC – Arm Cortex A8 processor @ 600 MHz (CNXSoft: possibly Texas Instruments Sitara AM335x processor) System Memory – 256 MB RAM Storage – 256MB flash, SD card slot up to 32GB Fieldbus ports – 2x Ethernet; MODBUS, TCP/UD/RTU, CAN port, PROFIBUS Slave, Smart Grid and Serial RS-232/RS-485 Support for over 400 digital, analog, and specialty I/O modules Temperature Range – 0 to 50°C or -20 to 60°C depending on model All models support Modbus over TCP/UDP via their Ethernet port, but other Fieldbus ports are optional and depend on the exact model. The PLCs also come with a built-in Web visualization interface, and support Android & iOS mobile devices via …

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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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Lab in a Box Concept Embeds x86 Server and 6 ARM Boards into a PC Case for Automated Software Testing

The Linux kernel now has about 20 millions line of code, Arm has hundreds of licensees making thousands of processors and micro-controllers, which end up in maybe hundreds of thousands of different designs, many of which are not using Linux, but for those that do, Linux must be tested to make sure it works. The same stands true for any large software used on multiple hardware platforms. Manual testing is one way to do it, but it’s time consuming and expensive, so there are software and hardware continuous integration solutions to automate testing such as Linaro LAVA (Linaro Automated Validation Architecture), KernelCI automated Linux kernel testing, and Automotive Grade Linux CIAT that automatically test incoming patch series. Both CIAT and KernelCI focus on Linux, and rely on LAVA, with KernelCI leveraging hardware contributed by the community, and proven to be effective as since it’s been implemented, failed build configs dropped from 51 with Linux 3.14 to zero today. However, settings …

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