modbus code resource search result, page 47, Verysource

[C/C++] crc16.rar RTU MODBUS communications, CRC16 of the look-up table to obtain
Category: SCM Upload User：fishanchen Size：1K
[C/C++] main1.rar modbus RTU
Category: SCM Upload User：lyzhanhua Size：1K
[C/C++] modbus16.rar modbus RTU
Category: Communication Upload User：szs_hpgk Size：3K
[Visual C++ (VC++)] MODBUS_SIM.rar Modbus is very useful debugging tool, WWWYONGWWWSCXXI
Category: Communication Upload User：wzlejia Size：146K
[Others] ModbusV1.024.zip Modbus serial debugging tools to test Modbus protocol
Category: Com Port Upload User：jinzisheng Size：26K
[Visual Basic (VB)] PXR.rar Fuji PXR instrument of MODBUS communications test
Category: Communication Upload User：tophall Size：369K
[C/C++] modbus_master.rar A Modbus host the source code, C language
Category: Windows Develop Upload User：ericwhm Size：6K
[Visual C++ (VC++)] mod_rssim6.rar modbus PLC simulation program can be used to simulate the Modbus devices.
Category: Communication Upload User：shuoshiled Size：1009K
[C/C++] modbuspw.rar build a modbus client/server for use on the Protocessor (from FieldServer Technologies) Tools Required: 1. Microchip MCC18 compiler.2. ICD2 debugger (or other device to program your PIC) 3. Protocessor hardware.
Category: SCM Upload User：yqr0984 Size：38K
[Visual C++ (VC++)] RTU_SIMULATOR.rar Modbus RTU simulator, the use of visual C++ Prepared, quite good. Support modbus over serial, modbus over TCP/IP, quite good.
Category: TCP/IP Stack Upload User：xiadingzhi Size：1049K

keyword: modbus