A few days ago we wrote about Variscite’s NXP i.MX 8M Plus-powered AI systems-on-modules and devkits, and now it’s TechNexion’s turn to introduce its own SoM’s for artificial intelligence applications. Just like variscite, the company has two variants with EDM-G-IMX8M-PLUS following the EDM standard with a 260-pin edge connector, and AXON-E-IMX8M-PLUS part of the AXON family with board-to-board connectors better suited to vibration-prone applications. Besides the form factor and different default storage capacities, both SoM’s share the same specifications: SoC – NXP i.MX8M Plus quad-core Cortex-A53 processor @ up to 1.8 GHz with Cortex-M7 real-time core @ 400 MHz, Vivante GC520L 2D GPU, Vivante GC7000UL 3D GPU, 1080p60 hardware decoder (HEVC, H.264, VP9, and VP8) and encode (H.265/H.264), and 2.3 TOPS NPU System Memory – Up to 8 GB LPDDR4 Storage AXON-E-IMX8M-PLUS – 32 GB eMMC flash by default EDM-G-IMX8M-PLUS – 16 GB eMMC flash by default Networking Chips Qualcomm Atheros AR8035 Gigabit Ethernet transceiver Optional Qualcomm Atheros QCA9377 Wi-Fi […]
A System-on-Module (SoM), also known as a Computer-on-Module (CoM), is a small board with the key components of a computer such as SoC, memory, and possibly others components such as PMIC (Power Managment IC), and Ethernet PHY, as well as one or more connectors used to connected to a baseboard, also called carrier board, which features standard ports such as Ethernet (RJ45), USB ports, SATA, power jack and so on. The advantages of using of baseboard + SoM design compared to a single board are at least two fold: Most of the PCB design complexity is often around the CPU/SoC and high speed buses connected to the CPU/SoC. So you could buy a SoM, design your own baseboard and get a complete design relatively in a short amount of time, with reduced development resources and costs. The design is modular, so you could easily upgrade from one SoM to another one. For example, in order to provide a product with […]
When Wandboard launches their Wandboard Solo and Wandboard Dual boards, many people asked when there would be a quad core version. At the time, the company said they had no plan for a quad core version to keep costs low. If we are to believe a Wandboard Quad listing on mouser.com, they must have changed their mind of they now offer a Freescale i.MX6 Quad version with 2GB RAM, and SATA support, which will sell for $129 (as shown on Wandboard site) or $139 (mouser.com) once it becomes available. The Specifications are very similar to Wandboard Dual, except for the quad core processor, 2GB RAM, and working SATA connector: SoC – Freescale i.MX 6Quad quad core Cortex A9 processor @ 1.2 GHz + Vivante GC2000 GPU System Memory – 2GB RAM Storage – 2x micro SD card slot + SATA connector Video Output – HDMI Audio I/O – HDMI, S/PDIF (optical), Line In, Line Out, and Mic In. Connectivity – […]
Do you remember Rhombus Tech AllWinner A10 EOMA-PCMCIA CPU card that targets a BOM cost of $15 US, that was announced at the end of last year? Well, after much wait, the first prototype is now available. This CPU module is based on AllWinner A10 Cortex A8 processor, with 1GB RAM, a NAND Flash, one USB OTG port, microSD slot, HDMI, PMIC, an Ethernet PHY (at the back), an expansion header, and the EOMA-68 connector giving access to peripherals signals (SATA, Ethernet, RGB/TTL, I2C etc…). It can act as a Linux/Android stand-alone computer or be connected to a baseboard. One of the first project will be a laptop for the Chinese market. AllWinner A10 SoC may be a little underpowered to be used in laptop compared to the latest ARM processors, but since EOMA-PCMCIA is a standard, pin-to-pin compatible modules will eventually be designed and manufactured with different/faster (ARM) processors. New modules are expected to be designed much faster than […]
TechNexion, a Taiwanese “embedded solution” company, was present at Computex 2012 showcasing their ARM & x86 CPU Modules and corresponding development kits. The company recently created the EDM Standard, an open hardware and software standard for x86 and ARM Computer on Modules available under the creative commons share alike license. Their EDM modules come in three form factors: EDM Compact: 82 x 60 mm (ARM only) EDM Standard: 82 x 95 mm (ARM and x86) EDM Extended: 82 x 145 mm (x86 only) They have already designed 5 modules based on this standard: EDM-CF-iMX6 EDM Compact Module powered by Freescale i.MX6 (solo, dual or quad) EDM-CT-AM437x EDM Compact Module powered by TI Sitara AM437x (single core Cortex A9) EDM-SF-iMX6 EDM Standard Module with Freescale i.MX6 EDM-ST-AM437x EDM Standard Module with TI Sitara AM437x EDM-XI-QM77 EDM Extended Module with Intel QM77 3rd generation i3/i7 core I could not find information about x86 EDM standard module. If you’ve never heard about Texas […]
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