The following table lists QSPI striping examples.
[IMM_DATA] | [DATA_XFER] | [STRIPE] | [TRANSMIT] | [RECEIVE] | [BUS_SELECT] | |
---|---|---|---|---|---|---|
TX Data: to Both Flash Devices | ||||||
EBh
|
0 | 0 | 1 | 0 | 11 | |
TX Data: even Bytes to QSPI0, Odd Bytes to QSPI1 | ||||||
64h
|
1 | 1 | 1 | 0 | 11 | |
TX Data: to Both Flash Devices (not common, but possible) | ||||||
64h
|
1 | 0 | 1 | 0 | 11 | |
RX Data: Note: [stripe] = 0 is N/A when [receive] = 1 | ||||||
64h
|
1 | X1 | 0 | 1 | 11 |
Note: [STRIPE] = 0 is not
applicable when [RECEIVE] = 1.