|
Task |
Register |
Register Field |
Register Offset |
Bits |
Value (Binary) |
|---|---|---|---|---|---|
|
Clear data interface register |
Data_interface_register |
All |
0x06C |
10:0 |
0x00 |
|
Clear DMA buffer boundary register |
DMA_buffer_boundary_register |
All |
0x054 |
3:0 |
0x00 |
|
Perform the following operations for all targets. |
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|
Reset the device (see Reset the Target Device (ONFI Reset). |
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|
Read ONFI ID (see Read ONFI ID). |
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|
Verify ONFI ID. |
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|
Read mandatory parameter pages (three are mandatory) and perform the following three steps three times. |
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|
If first parameter: •Read parameter page (see Read ONFI Parameters Page). •Else change read column (see Change Read Column). •Check CRC. |
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|
If first target, fill the geometry. |
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