: Typically communicates via RS232, UART, or USB.
If the software drops the connection halfway through the upload, lower your interface speed or verify your hardware traces. High-speed signals require short, impedance-matched PCB traces. flash loader tool 750 hot
If updating via Ethernet, connect directly to the PLC to avoid corporate network traffic spikes interrupting the data transfer. : Typically communicates via RS232, UART, or USB