SX1262 FSK transmit & receive signal

Project Description: SX1262 FSK signal Transmitter and Scanner / Receiver We are looking for a skilled developer who can write a C code for Arduino IDE & SX1262 radio module. The project requires the following: C code for: - Transmitter - Scanner / Receiver Transmitter functionality: - Modulation: FSK - Radio Baudrate: 15200 - Serial Baudrate: 115200 - Frequency: Custom 868-915 MHz (Manual setup) - Serial usage: send packets in HEX format & reading status - Packet format in HEX: "555555887766550d0d31dae1b5e511def38da11ab60d" where: 555555 - preamble 88776655 - syncword 0d - packet length 0d - packet length (duplicate) 31dae1b5e511def38da11ab6 - packet sent via Serial 0d - packet ending Scanner / Receiver functionality: - Modulation: FSK - Scan 868 - 915 MHz frequency range - if a signal is detected, stop on freq for a second and find the preamble with the syncword - If the syncword matches 88776655, then output the entire received packet to serial port in 115200 baudrate - If the syncword is not recognized or packets do not arrive within 2 seconds, continue scanning - If possible, display the RSSI of the received packet - Serial output format: "-65, 555555887766550d0d31dae1b5e511def38da11ab60d" where -65 - RSSI 555555887766550d0d31dae1b5e511def38da11ab60d - full packet Radio Module: - SX1262 (868/915 MHz) As a result: - The packet must be sent to the UART port of the transmitter, after which a preamble, syncword, packet length, the packet itself and the end of the packet symbol are added to it and converted into an FSK signal, which is transmitted through SX1262 at a frequency in the range 868-915 MHz (which is set manually in code) at a speed of 15200 baudrate. After sending the packet, an OK response is sent to the UART - The receiver must scan the frequency range 868-915 MHz and if it sees a packet with the appropriate syncword, accept it and output the whole packet to the UART Programming Language: - The preferred programming language for this project is C for Arduino IDE. Ideal Skills and Experience: - Proficiency in C programming language, ArduinoIDE - Experience with SX1262 transmitter and receiver systems in FSK mode If you have the required skills and experience, please submit your proposal. We look forward to working with a talented developer who can successfully implement the SX1262 FSK transmitter and receiver system.