RL78/G1H CHAPTER 18 RF TRANSCEIVER
R01UH0575EJ0120 Rev. 1.20 Page 654 of 920
Dec 22, 2016
Table 18 - 11 Contents of Communication Format
Format Contents
A12 to A0 13-bit address at the access destination.
Bit 7 to Bit 3 in the 1st byte and 2nd byte.
R/W 2-bit R/W control.
Bit 2 and Bit 1 in the 2nd byte.
00b: Writes to the access destination.
11b: Reads from the access destination.
Fixed to 0 Bit 0 in the 2nd byte must be fixed to 0.
DI7 to DI0 8-bit data written to the access destination.
D07 to DO0 8-bit data read from the access destination.
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