CS5376A
Instruction
Write
Read
Opcode
0x02
0x03
Address
ADDR[7:0]
ADDR[7:0]
Definition
Write SPI 1 registers beginning at the address in ADDR.
Read SPI 1 registers beginning at the address in ADDR.
Microcontroller Write to SPI 1
SSI
MOSI
0x02 ADDR Data1 Data2
MISO
Microcontroller Read from SPI 1
SSI
MOSI
0x03 ADDR
MISO
Data1 Data2
DataN
DataN
Cycle
1
2
3
4
5
6
7
8
SCK1
MOSI
MSB 6
5
4
3
2
1
LSB
MISO
MSB
6
5
4
3
2
1
LSB X
SSI
Figure 18. Microcontroller Serial Transactions
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