Exercise: Finalizing the FH system by implementing the sender

The last step will be to develop the sender of the “Frequency Hopping (FH)”-system. The sender is based on the Exercise 4. Exercise: Packet Transmission. In addition to this exercise, the following extensions are needed:

• the baud rate need to be reduced to 1.2 kBaude,
• the preamble should be set to 1 Byte,
• the frequency must be changeable and the sender should use the same frequencies as the receiver see … and
• the sender changes the frequency after transmission of a packet.