This manual describes SAMSUNG s S3C2410X 16/32-bit RISC microprocessor. This product is designed to provide hand-held devices and general applications with cost-effective, low-power, and high-performance microcontroller solution in small die size. To reduce total system cost, the S3C2410X includes the following components separate 16KB Instruction and 16KB Data Cache, MMU to handle virtual memory management, LCD Controller (STN & TFT), NAND Flash Boot Loader, System Manager (chip select logic and SDRAM Controller), 3-ch UART, 4-ch DMA, 4-ch Timers with PWM, I/O Ports, RTC, 8-ch 10-bit ADC and Touch Screen Interface, IIC-BUS Interface, IIS-BUS Interface, USB Host, USB Device, SD Host & Multi-Media Card Interface, 2-ch SPI and PLL for clock generation.
標簽： This microprocessor describes S3C2410X
上傳時間： 2014-01-11
上傳用戶：shizhanincc
If register should be written or read.This value is passed to the calback functions which support either reading or writing register values. Writing means that the application registers should be updated and reading means that the modbus protocol stack needs to know the current register values.See also: eMBRegHoldingCB(), eMBRegCoilsCB(), eMBRegDiscreteCB() and eMBReglnputCB().Enumeration values: MB_REG_READ Read register values and pass to protocol stack.MB_REG_WRITE Update register values.Note: Note all Ports implement this function.A port which wants to get an callback must define the macro MB_PORT_HAS_CLOSE to 1.Returns: If the resources where released it return eMBErrorCode:: MB_ENOERR. If the protocol stack is not in the disabled state it returns eMBErrorCode:: MB_EILLSTATE.Examples: LINUX/demo.c, MCF5235TCP/demo.c, STR71XTCP/demo.c, WIN32/demo. cpp, and WIN32TCP/demo. cpp.his function disables processing of Modbus frames.Returns: If the protocol stack has been disabled
標簽： FreeModbus
上傳時間： 2022-05-31
上傳用戶：
Chapter 1：Introduction and Overview Chapter 2：Switches，Buttons，and Knob 開關按鈕Chapter 3：Clock Sources 時鐘脈沖源Chapter 4：FPGA Configuration Options 配置Chapter 5：Character LCD Screen LCD顯示屏特性Chapter 6：VGA Display Port VGA接口——接到顯示器上Chapter 7：RS-232 Serial Ports RS-232接口——接器件Chapter 8：PS/2 Mouse/Keyboard Port PS/2鼠標鍵盤接口Chapter 9：Digital to Analog Converter（DAC）D/A接口Chapter 10：Analog Capture Circuit 模擬捕獲電路Chapter 11：Intel StrataFlash Parallel NOR Flash PROM Chapter 12：SPI Serial Flash 串行外圍接口系列閃存Chapter 13：DDR SDRAM 內存Chapter 14：10/100 Ethernet Physical Layer Interface以太網物理層接口Chapter 15：Expansion Connectors 擴展接口Chapter 16：XC2C64A CoolRunner-II CPLDChapter 17：DS2432 1-Wire SHA-1 EEPROMSpartan-3E入門實驗板使設計人員能夠即時利用Spartan-3E系列的完整平臺性能。設備支持：Spartan-3E、CoolRunner-ll關鍵特性：Xilinx器件：Spartan-3E（50萬門，XC3S500E-4FG320C），CoolRunnerTM-lI與Platform Flash時鐘：50MHz晶體時鐘振蕩器存儲器：128Mbit 并行Flash，16 Mbit SPI Flash，64MByte DDR SDRAM連接器與接口：以太網10/100Phy，JTAG USB下載，兩個9管腳RS-232串行端口，PS/2類型鼠標/鍵盤端口，帶按鈕的旋轉編碼器，四個滑動開關，八個單獨的LED輸出
標簽： Spartan-3E
上傳時間： 2022-06-19
上傳用戶：kingwide
VIP專區-嵌入式/單片機編程源碼精選合集系列（13）資源包含以下內容：1. CPMinterrupt 860中斷管理.2. 菲利普LPC900系列寫Flash源碼.3. 前段時間做了一個AT91M55800的芯片測試.4. tms320c5402 bootloader.5. tms320c54x realtime os.6. tms320 c5416 boot code.7. MGLS-240128TA液晶點陣顯示驅動程序.8. 嵌入式WINDOWSCE的書.9. 嵌入式TCP/IP包.10. sl811hs的host源程序.11. 嵌入式產品中的osip的源代碼..12. msp430的FLASH自編程子程序.13. IGNITE開發板說明書.14. 嵌入式實時系統中的優先級反轉問題.15. 僅供參考.16. 僅供參考.17. LCD driver 程序.18. 一個能跨頁面讀寫的I2C源碼.19. 一個2051控制兩個步進電機的源碼.20. 1330液晶源碼（可直接調用漢字）.21. pcf8583 常用時鐘芯片的使用.22. 1815 LCD drive IC 類驅動測試程序.23. 內存檢測程序源代碼.24. 嵌入式系統詞匯表.25. demonstrate how to use the bulk endpoint pairing feature of the EZ-USB chip.26. A Simple isochronous transfer. Reads 8051 Ports A,B and C, and continuously sends a five byte packet.27. 44b0x bootloader.28. 鍵盤只有一個鍵 b.29. tornado安裝說明及KEY.30. 6711a板程序的傅立葉變換.31. 6711開發的源程序.32. 6711開發程序例子.33. 6711開發板源程序.34. 6711開發板源程序.35. 智能樓宇自動控制系統.36. YAFFS的升級版本YAFFS2.37. 嵌入開發筆記 用ps閱讀器打開.38. 嵌入式系統的重要概念.39. 嵌入式系統的調試方法.40. 一個在mck2407板上控制無刷電機恒速運行的程序.
上傳時間： 2013-07-21
上傳用戶：eeworm
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