Figure 10-8 shows a serial bus configuration example.
Figure 10-8. Serial Bus Configuration Example Using I
Master CPU1
Slave CPU1
CHAPTER 10 SERIAL INTERFACE FUNCTION
Serial data bus
SDA
Serial clock
SCL
2
C Bus
+V
+V
DD
DD
SDA
SCL
SDA
SCL
SDA
SCL
SDA
SCL
Master CPU2
Slave CPU2
Address 1
Slave CPU3
Address 2
Slave IC
Address 3
Slave IC
Address N
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