ARM, RISC-V контроллеры

Цены на отладочные платы для коммуникационных процессоров Samsung от китайцев =============================================================================== (1) S3C2510-DevPlatform price is US$800. (2) IXP425-DevPlatform price is US$1000. (3) FD44BOX-Platform price is US$450. Price includes shipping cost. Platform Kits includes: 1. Hardware: (1) one Hardware Development Platform. (2) Other accessories: +5V Power and adapter, network cable and RS232 cable, USB Cables. 2. Software: (1) All hardware schematics. (2) Embedded Linux source code. (3) Embedded file system source code. (4) Many Application Demos source code based Embedded Linux. (5) Embedded Linux development Tools. (6) Application development package. 3. Documents: (1) All hardware schematics. (2) User Guide manual. (3) All ICs datasheets. =============================================================================== FD44BOX-Platform - это плата на S3C44BOX http://www.fudantech.com/cp2.asp По цене, конечно, перебор. Тут 250 http://www.embedin …sh/Product/s3cev40.asp S3C2510-DevPlatform - вот это куда интереснее. PCI! http://www.fudantech.com/cp10.asp Вообще S3C2510 выглядит очень заманчиво: The following integrated on-chip functions are described in detail in this user’s manual: • 16/32-bit ARM940T RISC Embedded • 4K-byte I-Cache and 4K-byte D-Cache • Memory Controller with 24-bit External Address Pins . 2 Banks of SDRAM for 16/32-bit Bus . 8 Banks of Flash/ROM/SRAM/External I/O for 8/16/32-bit Bus . One External Bus Master with Bus Request/Acknowledge Pins • Two 10/100 Mbps Ethernet Controllers • PCI Host/Agent Controller or CardBus (PCMCIA) Host/Agent Controller . PCI Host mode: 5 (or more) PCI Slots Interface for PCI Cards . PC Card Host mode: 1 PC Card Socket Interface for 16-bit PC Card or CardBus PC Card • AAL5 SAR and UTOPIA L1/L2 • 2 Port Full/Low Speed USB HOST with Root Hub. • 1 Port Full Speed USB Function with Transceiver Spec. 1.1 • Six General-Purpose DMAs • Two High-Speed UARTs • One Console UART • DES and 3DES for IP Security • IIC Serial Interface • Interrupt Controller • Six 32-bit Programmable Timers • 30-bit Watchdog Timer • 64 Programmable I/O Ports . 8 General-Purpose I/O . 6 External Interrupt Request . 6 Timer Output . 4 External DMA Request . 4 External DMA Acknowledge . 21 SAR Signals . 15 UART Signals • Four PLLs for each ARM940T (166MHz), System (133MHz), PCI & PC Card Controller Clock (33/66MHz), USB Host/Device Clock (48MHz), and Ethernet PHY (20/25MHz). • CPU Operating Frequency: Up to 166MHz • AHB Bus Operating Frequency: Up to 133MHz • Package Type: 416 PBGA • Core Operating at 1.8V ±5 %, -40~85 oC • I/O Operating at 3.3V ±5 %, -40~85 oC • 3.3V input/output levels, 5V tolerant only for PCI. BGA 1.0 в 4 ряда - так что жить можно. Интересно, S3C2510 пробовал ли кто в работе? Как оно?