Renesas rl78 User Manual
RL78/G1A
CHAPTER 12 SERIAL ARRAY UNIT
R01UH0305EJ0200 Rev.2.00
559
Jul 04, 2013
Figure 12-110. Example of Contents of Registers for Data Reception of Simplified I
2
C
(IIC00, IIC01, IIC10, IIC11, IIC20, IIC21) (2/2)
(e) Serial output enable register m (SOEm) … Do not manipulate this register during data
transmission/reception.
15
14
13
12
11
10
9 8 7 6 5 4 3 2 1 0
SOEm
0
0
0
0
0
0
0
0
0
0
0
0
SOEm3
Note
0/1
SOEm2
Note
0/1
SOEm1
0/1
SOEm0
0/1
(f) Serial channel start register m (SSm) … Do not manipulate this register during data
transmission/reception.
15
14
13
12
11
10
9 8 7 6 5 4 3 2 1 0
SSm
0
0
0
0
0
0
0
0
0
0
0
0
SSm3
Note
0/1
SSm2
Note
0/1
SSm1
0/1
SSm0
0/1
Note Unit 0 only
Remarks 1. m: Unit number (m = 0, 1), n: Channel number (n = 0 to 3), mn = 00 to 03, 10, 11
2.
: Setting is fixed in the CSI master transmission mode, : Setting disabled (set to the initial value)
0/1: Set to 0 or 1 depending on the usage of the user