The interframe gap uses different transmissions, depending on the Ethernet variant. In the simplest way it's just loss of carrier. ... <看更多>

Modbus RTU connections may not be observing the inter-frame gap of 3.5 character times when performing requests #21. ... <看更多>

In wikipedia the image of ethernet frame includes a field "inter-packet gap". Other sited I've looked in don't have that field. ... <看更多>