• tcp broadcast
    I am using RL-TCPnet for TCP/IP communication. Everything works fine, but there is one problem at this time. The controller is working as a server, so I am sending messages to whoever connects to me...
  • 87c591 CAN Remote Frame Requests
    Hi, I can find alot of documentation on generating remote frame requests on the 87c591 and sja1000 CAN interfaces , but can find no information on how to handle a request. All code that I have tried...
  • ARTX-166 TCPNet: Sending UDP frames to a broadcast IP via Ethernet
    Hi, I use ARTX-166 on a C167 with CS8900 Ethernet chip. Everything works fine, but when I try to send a UDP frame to e.g. 192.168.0.255 (Subnet mask 255.255.255.0), which is the broadcast address,...
  • UDP broadcast vs Unicast
    I have a simple project that just sends a "Hello World" string UDP to a remote pier. That is all. TCP #define tick timer set to 100ms RTX #define tick timmer set to 100ms (all preemtive no RR) ...
  • Broadcasting in modbus protocol
    Broad cast -Slave ID will be set as zero,that will be for time being .After completion of the command ID's will be reversed to its original ID. In Modbus protocol Broadcast command can be done through...