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ORCA SOM/ORCA Evaluation Kit/Getting started/Boot Configurations

756 bytes removed, 18:44, 29 December 2023
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__FORCETOC__
<section begin=Body/>
 
''TBD: sostituire le opzioni di boot con quelle disponibili nel SOC e nella Carrier''
==Boot Configurations==
ORCA Evaluation Board is built upon ''TBD:SOC'' processori.MX8M Plus SoC.
The following sections detail boot configuration options, which differ depending on related to the SoM[[ORCA_SOM | ORCA SOM]].
===Available options===
Boot modes can be selected by S3 S2 switches which acts directly on SYSBOOT configuration pins.
S3 S2 switches are mapped connected to SYBOOT[[ORCA_SOM | ORCA]] BOOT_MODE[3:0] pins allowing different boot modes. [[File:ORCA_SBC-S2-boot-switch.png | 400px|thumb|center| S2 boot switches]] where S2 switches are mapped as the following table:
{| class="wikitable"
! latexfontsize="scriptsize" | Boot options order codeBOOT_MODE! latexfontsize="scriptsize" | Jumper mountedS2! latexfontsize="scriptsize" | Jumper not mountedNote|-| BOOT_MODE0 || S2.1 || |-| BOOT_MODE1 || S2.2 || |-| BOOT_MODE2 || S2.3 ||
|-
| Boot from NAND BOOT_MODE3 || SD || NANDunused
|-
| Boot from NOR || SD || NOR
|}
Same example can be found in the following table:
{| class="wikitable"
! latexfontsize="scriptsize" | SYBOOTBOOT_MODE[3:0]! latexfontsize="scriptsize" | S2[4..1]
! latexfontsize="scriptsize" | Boot sequence
! latexfontsize="scriptsize" | Notes
|-
| 01110000 || MMC0/SPI0/UART0 OFF-OFF-OFF-OFF ||'''Default''' Boot From Internal Fuses || Please contact sales@dave.eu for more information|-| 0001|| OFF-OFF-OFF-ON || USB Serial Download |||-| 0010|| OFF-OFF-ON-OFF || USDHC3 || eMMC boot from NOR SPIonly, SD3 8-bit
|-
| 0011|| NAND/NANDI2C/MMC0OFF-OFF-ON-ON ||USDHC2 || SD boot from NANDonly, SD2 microSD
|-
| 10010100|| SPI0/MMC0/EMAC1OFF-ON-OFF-OFF ||boot from EMAC if DIVA has no NOR and no NAND on board|| 8-bit single device 256 page|-| 0101|| OFF-ON-OFF-ON || NAND || 8-bit single device 512 page|-| 0110|| OFF-ON-ON-OFF || QSPI || 3B read
|-
|}
 
 
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[[Category:ORCA]]
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