RL78/G1H CHAPTER 18 RF TRANSCEIVER
R01UH0575EJ0120 Rev. 1.20 Page 554 of 920
Dec 22, 2016
(3) Configuration of PHR
<1> In the case other than the Mode Switch frame
Figure 18 - 5 shows the PHR bit configuration in the case other than the Mode Switch frame.
The respective PHR bits automatically capture the set value and transmit it to the corresponding
register.
Figure 18 - 5 PHR Bit Configuration in the Case Other Than the Mode Switch Frame
MS: Mode Switch
Mode switch enable bit value: Mode switch frame transmission register bit 0
Automatically transmits the following values when this bit value is 0.
R1, R0: Reserved
Fixed to 00b
FCS: FCS Type
The-number-of-CRC-bit switch bit value: SUBG control register bit 3
DW: Data Whitening
DW enable bit value: SUBG control register bit 4
L10 to L0: Frame Length
Transmission frame length register value: Transmit frame length register bits 0 to 10
Bit array 0123456789101112131415
Bit configuration MSR1R0FCSDWL10L9L8L7L6L5L4L3L2L1L0