100 Byte Payloads

Because the radio TX and RX FIFOs are both 128 bytes long, and some of this is required for the header and trail that the radio adds to any packets, 100 bytes seemed optimal (see graph below for other data rates).

Actual vs. Theoretical Speed AM Layer

The following graph shows the data aquired using the AM layers with software ACKs off and a payload size of 100 bytes…

100 Byte Ping Test (No Ack)

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