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AM18xx BOOT mode settings

marut vora
Prodigy 210 points
Other Parts Discussed in Thread: AM1808

Hello,

I am working on a AM1808 based design for which we are planning to have NAND boot mode for the processor on board. Here, we also need facility of UART boot mode to flash the NAND during mass production.

Only way to achieve facility of bith the boot modes on board is to use DIP switch through which boot mode can be toggled between NAND and UART by changing the boot pins status.

Is there any other way out than DIP switch to have this facility on board? Cost of DIP switch would be an issue considering mass production quantity.

Thanks

Pavan

  • 0
    TI__Expert 4760 points

    Hi Pavan,

    The other oprions you have is the Jumper settings and  0 Ohm Resistor (Mount & Unmount ) soldering process required if you want to change the settings.

    Regards

    Antony

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