modbus 不知装置地址情况下 快速查找地址

[{"title":"（ 9 个子文件 13KB ） modbus 不知装置地址情况下 快速查找地址","children":[{"title":"Serial_Test","children":[{"title":"serial_test.cpp.autosave <span style='color:#111;'> 6.60KB </span>","children":null,"spread":false},{"title":"CRC32","children":[{"title":"JQChecksum.cpp <span style='color:#111;'> 7.02KB </span>","children":null,"spread":false},{"title":"JQChecksum.h <span style='color:#111;'> 963B </span>","children":null,"spread":false}],"spread":true},{"title":"serial_test.ui <span style='color:#111;'> 8.53KB </span>","children":null,"spread":false},{"title":"Serial_Test.pro <span style='color:#111;'> 465B </span>","children":null,"spread":false},{"title":"serial_test.cpp <span style='color:#111;'> 6.60KB </span>","children":null,"spread":false},{"title":"Serial_Test.pro.user <span style='color:#111;'> 23.31KB </span>","children":null,"spread":false},{"title":"main.cpp <span style='color:#111;'> 185B </span>","children":null,"spread":false},{"title":"serial_test.h <span style='color:#111;'> 1.23KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]