TA600032-EN0/0
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5.2.1.3
Write control without address
When a "Write" control command without "Address" is written, an "Operation command" can be written.
For details on "Operation command", see "5.2.2.3.3 Operation command execution".
5.2.1.4
Read control without address
When a "Read" control command without an "Address" is output, the output data of the "MOSI" signal following the "Read"
control command becomes "Dummy data". "Read-out data" such as "Status" (MSTS) can be input from the "MISO" signal in
synchronization with the output of "Dummy data". The number of bytes of "Read-out data" differs for each "Read" control
command.
"G9006" outputs "Read-out data" to the "Local CPU" in synchronization with the falling edge of the "SCK" signal.
The "Local CPU" inputs "Read-out data" from the "MISO" signal in synchronization with the rising edge of the "SCK" signal.
SS
Write control command
SCK
MOSI
Operation command
MISO
C7
C6
C5
C4
C3
C2
C1
C0
O7
O6
O5
O4
O3
O2
O1
O0
Hi-Z
Hi-Z
Dummy data
SS
Read control command
SCK
MOSI
Read-out data
MISO
D7
D6
D5
D4
D3
D2
D1
D0 D15 D14 D13 D12 D11 D10 D9
D8
C7
C6
C5
C4
C3
C2
C1
C0
Hi-Z
Hi-Z
