Search - CRC-16

[Windows Develop] CRC

Description: The 16-bit CRC checksum. The algorithm used is CRC-CCITT. The CRC calcula- tion includes all bytes of the frame. The data bytes have to be calculated as a word. At first you have to shift in the high byte of the data word. This is the opposite way you transmit the data word. The 16-bit generator polynomial ‘x16 +x12 +x5 +1’ is used for the calculation. -The 16-bit CRC checksum. The algorithm used is CRC-CCITT. The CRC calcula- tion includes all bytes of the frame. The data bytes have to be calculated as a word. At first you have to shift in the high byte of the data word. This is the opposite way you transmit the data word. The 16-bit generator polynomial ‘x16 +x12 +x5 +1’ is used for the calculation.
Platform: | Size: 159744 | Author: jj | Hits:

[Com Port] crc

Description: 可以完成CRC的校验功能,提供16为的循环冗余校验-it can support the check of CRC
Platform: | Size: 1024 | Author: 王瑜 | Hits:

[Crack Hack] Crc_Parallel

Description: CCITT Parallel CRC 16-bit
Platform: | Size: 1024 | Author: timngo | Hits:

[Algorithm] CRC16Modbbus

Description: CRC-16 Modbus 标准协议原理及C代码实现实例-CRC-16 Modbus standard protocol principles and examples of C code to achieve
Platform: | Size: 3072 | Author: 刘彦旭 | Hits:

[SCM] checkCRC

Description: CRC效验程序，使用CRC-16和CRC-CCITT方法。其中CRC-16的效验字是: X^16 + X^15 + X^2 + 1,CRC-12的效验字是: X^12 + X^11 + X^3 + X^2 + X^1 +1 CRC-CCITT的效验字是: X^16 + X^12 + X^5 + 1 -CRC-tested program, using the CRC-16 and CRC-CCITT method. Including CRC-16' s efficacy word is: X ^ 16+ X ^ 15+ X ^ 2+ 1 CRC-12' s efficacy word is: X ^ 12+ X ^ 11+ X ^ 3+ X ^ 2+ X ^ 1+ 1 CRC-CCITT efficacy of the word is: X ^ 16+ X ^ 12+ X ^ 5+ 1
Platform: | Size: 1024 | Author: spencer | Hits:

[Crack Hack] CRC-16Code

Description: CRC-16是检测数据在发送过程中发生错误的常用校验方法，本文通过从工程应用的角度，讲述如何实现CRC-16的程序开发，并给出了Visual Basic和Visual C++程序代码，给从事工业控制的人员在写通信程序的时候提供一些有价值的参考。-CRC-16 is to detect data errors in the process of sending commonly used calibration methods, the paper from the engineering point of view, about how to implement CRC-16 program development, and gives the Visual Basic and Visual C++ code, to engage in industrial control personnel when the communication program in writing to provide some valuable information.
Platform: | Size: 29696 | Author: kkk | Hits:

[ARM-PowerPC-ColdFire-MIPS] CalcCRC

Description: CalcCRC8 The CalcCRC8 is used to append an eight-bit CRC to the message. A successful CRC check results in returning a 0. Implementation: This CRC will be using the CRC-16/CITT protocol. A 16-bit wide non-reflected code that starts initially with 0xFFFF. The final value is XORed with 0x0000. The constant (Poly or G or divisor) is 0x11021. Note: Crc equals the remainder after 0x11021 has been subtracted from rData. Algorithm XOR s bit 7 (the MSB) of the current CRC with the current MSB of the data byte. The current CRC and byte are then left shifted by one. This value is then XOR ed with bits 7,4,3,1,0 of the current CRC. This is done until all bits have been processed.- CalcCRC8 The CalcCRC8 is used to append an eight-bit CRC to the message. A successful CRC check results in returning a 0. Implementation: This CRC will be using the CRC-16/CITT protocol. A 16-bit wide non-reflected code that starts initially with 0xFFFF. The final value is XORed with 0x0000. The constant (Poly or G or divisor) is 0x11021. Note: Crc equals the remainder after 0x11021 has been subtracted from rData. Algorithm XOR s bit 7 (the MSB) of the current CRC with the current MSB of the data byte. The current CRC and byte are then left shifted by one. This value is then XOR ed with bits 7,4,3,1,0 of the current CRC. This is done until all bits have been processed.
Platform: | Size: 1024 | Author: FarmerBoy | Hits:

[Voice Compress] crc

Description: CRC code for CCIT 16 CRC
Platform: | Size: 3072 | Author: ahsanhijazi | Hits:

[Other Embeded program] CRC16_2

Description: IAR Asm for MSP430. Calculate the CCITT/ITU/CRC-16 parameters for this CRC are: Polynomial: x^16 + x^12 + x^5 + 1 (0x1021) Start value 0xFFFF Data receives from USART Checksum in R11.-IAR Asm for MSP430. Calculate the CCITT/ITU/CRC-16 parameters for this CRC are: Polynomial: x^16 + x^12 + x^5 + 1 (0x1021) Start value 0xFFFF Data receives from USART Checksum in R11.
Platform: | Size: 2048 | Author: vlad | Hits:

[Com Port] CR16

Description: 循环冗余校验码——CRC-16算，网络通信或者串口通信中的数据校验算法，很好用的-Cyclic redundancy check- CRC-16 calculation, network communication or serial communication data validation algorithm, a very good use
Platform: | Size: 139264 | Author: wxp | Hits:

[VHDL-FPGA-Verilog] CRC-Parallel-Computation

Description: 用软件实现CRC校验码计算很难满足高速数据通信的要求，基于硬件的实现方法中，有串行经典算法LFSR,电路以及由软件算法推导出来的其它各种并行计算方法。以经典的LFSR,电路为基础，研究了按字节并行计算CRC校验码的原理.-Implemented in software CRC checksum calculation is difficult to meet the requirements of high-speed data communications, hardware-based implementations, there are classic serial algorithm LFSR, circuits and software algorithms derived from the other kinds of parallel computing. To the classic LFSR, circuit-based, study by the CRC byte parallel computing principles.
Platform: | Size: 205824 | Author: Geer | Hits:

[Grid Computing] CRC-16-jisuanfangfa

Description: CRC-16循环冗余码的计算方法源代码程序-CRC-16 cyclic redundancy code calculation method source code
Platform: | Size: 158720 | Author: 蔡玉 | Hits:

[Com Port] crc-16

Description: Crc-16 校验码 vb实例，拿过来就能用的-Crc-16 checksum the vb instance, take over will be able to use
Platform: | Size: 3072 | Author: 江湖 | Hits:

[Other] CRC-16

Description: 循环冗余校验(CRC)的生成多项式为CRC-16: x16+x15+x2+1。-CRC-16: x16+x15+x2+1.
Platform: | Size: 2048 | Author: 吴悠 | Hits:

[Other Embeded program] Fast-CRC-16-bits-for-8051-core

Description: Fast CRC 16 bits for 8051 core
Platform: | Size: 1024 | Author: | Hits:

[Software Engineering] CRC-16-based-on-LabVIEW

Description: 基于LabVIEW的CRC-16程序分析与实现-CRC-16 based on the analysis and implementation of the program LabVIEW .pdf
Platform: | Size: 235520 | Author: kingboo | Hits:

[LabView] CRC-16

Description: 串口通信CRC-16校验。labview2014程序源码，可执行-Serial communication CRC16 check, labview program source code
Platform: | Size: 16384 | Author: 阿梅 | Hits:

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