The TMS320C6713 has four types of boot modes:
1 CE1 width 32-bit, HPI boot/Emulation boot
2 CE1 width 8-bit, Asynchronous external ROM boot with default 8 timings (default mode)
3 CE1 width 16-bit, Asynchronous external ROM boot with default timings
4 CE1 width 32-bit, Asynchronous external ROM boot with default timings
At /RESET, the DSP uses host port data pins 3 and 4. Boot mode bit 0 maps to host port data
pin 3 and boot mode bit 1 host port data pin 4. To select the boot modes use the following table.
Boot Mode
HD[4:3] Boot Process
00 CE1 width 32-bit, HPI boot/Emulation boot
01 CE1 width 8-bit, Asynchronous external
ROM boot with default 8 timings (default
mode)
10 CE1 width 16-bit, Asynchronous external
ROM boot with default timings
11 CE1 width 32-bit, Asynchronous external
ROM boot with default timings

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