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Express Logic develops, markets and supports the ThreadX® real-time operating system (RTOS), NetXTCP/IP networking stack, USBX USB stack, FileX® embedded file system, and PEGX GUI toolkit for embedded applications.
ThreadX is a royalty-free, full source code, small-footprint, low-overhead RTOS that is extremely easy to learn and use. ThreadX is one of the most widely deployed RTOS products in the world, with over 1.25 billion products based on ThreadX.
Definition: IEEE-488 is a short-range, digital communications bus specification that has been in use for over 30 years.
Originally created for use with automated test equipment, the standard is still in wide use for that purpose.
IEEE-488 is also commonly known as HP-IB (Hewlett-Packard Instrument Bus) and GPIB (General Purpose Interface Bus). IEEE-488 allows up to 15 devices to share a single 8-bit parallel electrical bus by daisy chaining connections.
The slowest device participates in control and data transfer handshakes to determine the speed of the transaction.
The maximum data rate is about one Mbyte/s in the original standard, and about 8 Mbyte/s with later extensions.
The IEEE-488 bus employs 16 signal lines eight bi-directional used for data transfer, three for handshake, and five for bus management plus eight ground return lines.
Source: Wikipedia (http://en.wikipedia.org/wiki/IEEE-488)
Express Logic's USBX is a USB Host/Device stack for use in embedded systems.
USBX provides both host and device support ...
FileX® is a high-performance MS-DOS FAT-16/FAT-32 compatible file system, fully integrated with ThreadX.
FileX combines ...
ThreadX is the leading royalty-free real-time operating system (RTOS) for embedded applications.
ThreadX offers the lowest ...