UM0843 Datasheet, PDF (24/48 Pages) STMicroelectronics – EVALSPEAr310 - evaluation board for the SPEAr310

Block descriptions
UM0843
Table 20. SW2 strapping options (continued)
SW2-x
Description
Settings
SW2_4
SW2_5
SW2_4
NOR Flash bus width
SW2_5
0
0
8-bit NOR Flash
0
1
16-bit NOR Flash
1
0
32-bit NOR Flash
SW2_6 SW2_7 SW2_8
SW2_6
SW2_7
SW2_8
Boot device
0
0
0 Serial Flash
0
0
1 NOR Flash
0
1
0 NAND Flash
0
1
1 USB
Note:
When DIP switch SW2-X is in the ON position, the bit value is 0. When the DIP switch is in
the OFF position, the bit value is 1.
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Doc ID16543 Rev 2