3,699 bytes added,
16:01, 16 July 2021 <section begin=History/>
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<section end=History/>
__FORCETOC__
<section begin=Body/>
''TBD: sostituire le opzioni di boot con quelle disponibili nel SOC e nella Carrier''
==Boot Configurations==
AXEL ULite Evaluation Board is built upon ''TBD:SOC'' processor.
The following sections detail boot configuration options, which differ depending on the SoM.
===Available options===
Boot modes can be selected by S3 switches which acts directly on SYSBOOT configuration pins.
S3 switches are mapped to SYBOOT[3:0] pins allowing different boot modes.
{| class="wikitable"
! latexfontsize="scriptsize" | Boot options order code
! latexfontsize="scriptsize" | Jumper mounted
! latexfontsize="scriptsize" | Jumper not mounted
|-
| Boot from NAND || SD || NAND
|-
| Boot from NOR || SD || NOR
|}
Same example can be found in the following table:
{| class="wikitable"
! latexfontsize="scriptsize" | SYBOOT[3:0]
! latexfontsize="scriptsize" | Boot sequence
! latexfontsize="scriptsize" | Notes
|-
| 0111|| MMC0/SPI0/UART0 ||'''Default''' boot from NOR SPI
|-
| 0011|| NAND/NANDI2C/MMC0||boot from NAND
|-
| 1001|| SPI0/MMC0/EMAC1||boot from EMAC if DIVA has no NOR and no NAND on board
|-
|}
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[[Category:AXEL ULite]]