Strategic Test has announced a new low-cost addition to its line of Freescale-based i.MX multimedia processor modules. The TX-28S has a 200-pin SODIMM form factor measuring just 68 x 25 mm and contains a 454 MHz i.MX283 processor (based on the ARM926EJ-S core) along with 64 MB DDR SDRAM and 128 MB NAND flash memory. The module is targeted at embedded fanless applications where low price, small size and low power consumption are critical factors. A long-term availability of seven years is guaranteed.
The DIMM module features include 10/100 Mbps Ethernet, two high-speed USB 2.0 ports, a colour LCD controller, a 4/5-wire touchscreen interface, and UART, SD-Card, I²C, PWM, serial audio and SPI interfaces. It is pin compatible with the manufacturer’s existing modules based on other Freescale i.MX processors, which allows developers to create scaleable systems. All modules can be supplied with the Development Kit-5 hardware reference platform, which supports both Linux and Microsoft Windows Embedded CE 6.0. [via]
Credit card sized MCU module runs Linux & Windows CE - [Link]
Now that we listen to MP3s, and watch XVIDs or x264s, a computer is the entertainment center in at least one room of most homes. Unless you have a special HTPC, though, you’re probably stuck using the keyboard to pause, change the volume, and fast-forward through annoying Mythbusters recaps. PC remote control receivers range from ancient serial port designs (who has one?) to USB devices not supported by popular software. In this how-to we design a USB infrared receiver that imitates a common protocol supported by software for Windows, Linux, and Mac. We’ve got a full guide to the protocol plus schematics and a parts list. [via]
Make a USB remote control receiver - [Link]