SAM7S256_14 Datasheet, PDF (349/775 Pages) ATMEL Corporation – ARM-based Flash MCU

30.10.3 TWI Slave Mode Register
Name:
TWI_SMR
Access:
Read-write
Reset Value: 0x00000000
31
30
29
28
27
26
25
24
–
–
–
–
–
–
–
–
23
22
21
20
19
18
17
16
–
SADR
15
14
13
12
11
10
9
8
–
–
–
–
–
–
7
6
5
4
3
2
1
0
–
–
–
–
–
–
–
–
• SADR: Slave Address
The slave device address is used in Slave mode in order to be accessed by master devices in read or write mode.
SADR must be programmed before enabling the Slave mode or after a general call. Writes at other times have no effect.
SAM7S Series [DATASHEET]
6175M–ATARM–26-Oct-12
349