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Boot ROM
Jonathan Neuschäfer edited this page Mar 17, 2021
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An on-chip boot ROM exists to supply the CPU with an initial vector table at 0xffff0000.
| address | size | description |
|---|---|---|
| 0x7fff0000 | 0x1000 (4k) | Boot ROM mirror 1 |
| 0xffff0000 | 0x1000 (4k) | Boot ROM mirror 2, initial vector table |
Overview:
Basics:
Peripherals:
- Memory controller
- UART, SPI/SSPI, I2C, SD
- GPIOs and pinmux
- Ethernet
- USB, LPC, PECI, XBUS
- PWM and Tachometer, ADC
- Graphics
Board specifics: