BYTE_TIME=21, // byte at 23405 kBit/s, 4b6b encoded
PREAMBLE_BYTE_TIME=14, // byte at 23405 kBit/s, no coding
PHY_HEADER_TIME=84, // 6 Phy Preamble at 23405 bits/s
BYTE_TIME=21, // byte at 23405 kBit/s, 4b6b encoded
PREAMBLE_BYTE_TIME=14, // byte at 23405 kBit/s, no coding
PHY_HEADER_TIME=84, // 6 Phy Preamble at 23405 bits/s