5. SOFTWARE REFERENCE" />
參數(shù)資料
型號: 20-101-1197
廠商: Rabbit Semiconductor
文件頁數(shù): 107/168頁
文件大小: 0K
描述: MODULE RABBITCORE RCM3910 ROHS
標準包裝: 1
系列: RabbitCore®
模塊/板類型: MPU 核心模塊
適用于相關(guān)產(chǎn)品: RCM3910
RabbitCore RCM3900 User’s Manual
43
5. SOFTWARE REFERENCE
Dynamic C is an integrated development system for writing
embedded software. It runs on an IBM-compatible PC and is
designed for use with Rabbit controllers and other controllers
based on the Rabbit microprocessor. Chapter 5 describes the
libraries and function calls related to the RCM3900.
5.1 More About Dynamic C
Dynamic C has been in use worldwide since 1989. It is specially designed for program-
ming embedded systems, and features quick compile and interactive debugging. A com-
plete reference guide to Dynamic C is contained in the Dynamic C User’s Manual.
You have a choice of doing your software development in the flash memory or in the static
SRAM included on the RCM3900. The flash memory and SRAM options are selected with
the Options > Program Options > Compiler menu.
The advantage of working in RAM is to save wear on the flash memory, which is limited
to about 100,000 write cycles. The disadvantage is that the code and data might not both
fit in RAM.
NOTE: An application should be run from the program execution SRAM after the serial
programming cable is disconnected. Your final code must always be stored in flash
memory for reliable operation. RCM3900 modules have a fast program execution SRAM
that is not battery-backed. Select Code and BIOS in Flash, Run in RAM from the
Dynamic C Options > Project Options > Compiler menu to store the code in flash
and copy it to the fast program execution SRAM at run-time to take advantage of the
faster clock speed. This option optimizes the performance of RCM3900 modules run-
ning at 44.2 MHz.
NOTE: Do not depend on the flash memory sector size or type in your program logic.
The RCM3900 and Dynamic C were designed to accommodate flash devices with
various sector sizes in response to the volatility of the flash-memory market.
Developing software with Dynamic C is simple. Users can write, compile, and test C and
assembly code without leaving the Dynamic C development environment. Debugging occurs
while the application runs on the target. Alternatively, users can compile a program to an
image file for later loading. Dynamic C runs on PCs under Windows 2000 and later—see
Rabbit’s Technical Note TN257, Running Dynamic C With Windows Vista, for
additional information if you are using a Dynamic C release prior to v. 9.60 under Windows
Vista. Programs can be downloaded at baud rates of up to 460,800 bps after the program
compiles.
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20-101-1198 功能描述:程序設(shè)計器配件 Programmers, Development Systems Accessories - CARD EXPANSION RN1400 ROHS RoHS:否 制造商:Lattice 產(chǎn)品:ispDOWNLOAD Cables 用于:In-system Programming
20-101-1200 功能描述:子卡和OEM板 UNIVERSAL RELAY EXP BOARD RoHS:否 制造商:BeagleBoard by CircuitCo 產(chǎn)品:BeagleBone LCD4 Boards 用于:BeagleBone - BB-Bone - Open Source Development Kit
20-101-1201 功能描述:程序設(shè)計器配件 USB PROG CBL WITH 2MM CONN RoHS:否 制造商:Lattice 產(chǎn)品:ispDOWNLOAD Cables 用于:In-system Programming
20-101-1202 功能描述:WiFi/802.11模塊 RCM4400W CORE MODULE Wi-Fi/802.11 RoHS:否 制造商:Taiyo Yuden 支持協(xié)議:802.11 b/g/n 頻帶: 數(shù)據(jù)速率:150 Mbps 接口類型:SDIO 傳輸功率(最大): 天線連接器類型: 工作電源電壓:3.4 V to 5.5 V 傳輸供電電流: 接收供電電流: 最大工作溫度:+ 80 C 尺寸:35 mm x 15 mm x 2.9 mm
20-101-1207 功能描述:Zigbee/802.15.4模塊 RF/IF and RFID RF Evaluation & Development Kits & Boards - RCM4510W FCC CERTIFIED RoHS:否 制造商:Digi International 頻帶:902 MHz to 928 MHz 視線范圍: 數(shù)據(jù)速率: 靈敏度: 工作電源電壓:2.4 V to 3.6 V 傳輸供電電流:215 mA 接收供電電流:26 mA 輸出功率:250 mW 天線連接器類型:Wire 最大工作溫度:+ 85 C 尺寸:32.94 mm x 22 mm x 2.03 mm