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Jumper and DIP Switch Settings
3-10
ADSP-BF533 EZ-KIT Lite Evaluation System Manual
Boot Mode Select Jumpers (JP2–1)
The
JP1
and
JP2
jumpers determine the boot mode of the processor.
shows the available boot mode settings. By default, the proces-
sor boots from the on-board Flash memory.
Core Voltage Source Select Jumper (JP3)
The core voltage of the processor can be derived from either the proces-
sor’s internal voltage regulator or from a fixed 1.4V external regulator. It
is necessary to use the 1.4V external regulator when the processor runs at
speeds greater than 600 MHz.
summarizes the functionality of
the Core Voltage Source Select Jumper,
JP3
.
Table 3-4. Boot Mode Settings
JP1 (BMODE1)
JP2 (BMODE0)
Boot Mode
Installed
Installed
16-Bit External Memory
Installed
1
1 Default settings
Not installed
Flash Memory
Not installed
Installed
Reserved
Not installed
Not installed
SPI EEPROM
Table 3-5. Core Voltage Source Settings
Position
Core Voltage Source
1 and 2
Processor Internal Voltage Regulator
2 and 3
1.4V External Regulator
Содержание EZ-KIT Lite ADSP-BF533
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Страница 9: ...ADSP BF533 EZ KIT Lite Evaluation System Manual ix CONTENTS BILL OF MATERIALS INDEX ...
Страница 10: ...CONTENTS x ADSP BF533 EZ KIT Lite Evaluation System Manual ...
Страница 40: ...Installation Tasks 1 18 ADSP BF533 EZ KIT Lite Evaluation System Manual ...
Страница 60: ...Using EZ KIT Lite VisualDSP Interface 2 20 ADSP BF533 EZ KIT Lite Evaluation System Manual ...
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