Modes 1–3: Bootstrap According To Rtos Mode; Modes 4–7: Reserved - Motorola DSP56305 User Manual

24-bit digital signal processor
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4.3.2
Modes 1–3: Bootstrap According to RTOS Mode
Mode
MODD
1
0
2
0
3
0
The program stored in this location, after testing MODD, jumps to the head of the RTOS
ROM (address $FF0800). Then the program stored in the RTOS ROM is executed
according to the result from testing MODA, MODB, and MODC.
4.3.3
Modes 4–7: Reserved
Mode
MODD
4
0
5
0
6
0
7
0
These modes are reserved for future use.
MOTOROLA
MODC
MODB
MODA
0
0
0
1
0
1
MODC
MODB
MODA
1
0
1
0
1
1
1
1
DSP56305 User's Manual
Reset
Vector
1
$FF0000
RTOS Mode
0
$FF0000
RTOS Mode
1
$FF0000
RTOS Mode
Reset
Vector
0
Reserved
1
Reserved
0
Reserved
1
Reserved
Core Configuration
Bootstrap Program
Description
Description
4-7

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