void __4_1_2_3__SCRAMBLER_DE_SCRAMBLER() {
    /**
     * @group:       	4.1.2.3 Scrambler/De-Scrambler

     * @description: 	The purpose of the scrambler is to spread the power spectrum of the signal to reduce electromagnetic interference (EMI)
     * 					and baseline wander. The scrambler is used only for 100BASE-TX.
     * 					Transmitted data is scrambled through the use of an 11-bit wide linear feedback shift register (LFSR). The scrambler
     * 					generates a 2047-bit non-repetitive sequence. Then the receiver de-scrambles the incoming data stream using the
     * 					same sequence as at the transmitter.
     */
}