FlowerSeaSea

Results 2 issues of FlowerSeaSea

In Centos7.9, running a program that references node-snap7 through the nodejs environment failed: Error: /home/product/node/s7-1500/node_modules/node-snap7/build/Release/node_snap7.node: invalid ELF header. python and c++ toolchain have been installed in centos.

我是在nodejs中使用 mdbClient.connectTCP方法连接设备后,对于设备保持寄存器HR来说,如何读取float,short,word等不同类型的数据,以及如何设置对应的registerLength寄存器数量,在线求解