Embest NK9312 free download

File name NK9312.pdf

NK9312 Evaluation Board A Complete Evaluation Kit for Cirrus Logic EP9312/EP9315 ARM920T Microcontroller RS232, USB Host, 10/100M Ethernet, LCD Interface, VGA, IIS, DMA, AC97... Capable of supporting Linux, WinCE or any embedded operating system The NK9312 Evaluation Board is a full-featured evaluation board using the Cirrus Logic EP9312/EP9315 processor, which are the ones in a series of ARM920T-based processors. The ARM920T microprocessor core with separate 16 Kbyte 64-way set-associative instruction and data caches is augmented by the MaverickCrunchTM co-processor. The proprietary MaverickKeyTM unique hardware programmed IDs provide an excellent solution to the growing concern over secure Web content and commerce. The ARM920T on the EP9312/EP9315 functions with a maximum operating clock rate of 200MHz. A high performance 1/10/100 Mbps Ethernet Media Access Controller (EMAC) is included along with external interfaces to SPI and I2S Audio, Raster/LCD (with touch screen interface), IDE storage peripherals, and keyboard or keypad peripherals. A three-port USB host and three UARTs are included as well. The NK9312 Evaluation Board is a convenient and easy-to-operate evaluation platform. The NK9312 EVB provides the user with the ability to evaluate the EP9312/EP9315 capabilities; image quality and NK9312 Evaluation Board with EP9312 Processor feature set that is delivered through a system oriented evaluation development board. Peripheral devices such as an IDE interface, VGA, LCD interface, video encoder, USB ports, analog audio input, analog audio output, AC97 codec, 10/100 Ethernet, RS-232, and PS-2 keyboard interface provide an effective way to evaluate the EP9312/EP9315 in a complete system environment. The board with EP9315 processor has a PCMCIA interface on the rear of the board which supports one 16-bit PCMCIA PC Card to add memory, mass storage and I/O capabilities to computer systems and thus can be used to further broaden the options of a designer's platform while with EP9312 processor will not support. The LCD and Raster interface of EP9315 is with a graphics accelerator which is used in the system to off load g