LS1012a RDB only appears as bootloader?

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LS1012a RDB only appears as bootloader?

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nicholashooper
Contributor II

Hi All,

I've gotten a LS1012a RDB and I'm Trying to learn to use it.

The problem I have is the drive doesn't appear when it is plugged in, and only appeared as a drive called BOOTLOADER once I clicked the reset button.

Could anyone help me get the board connected?

I'm sorry is this question has been asked before, but any help is greatly appreciated.

Many thanks in advance,

Nic

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31 回复数

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nicholashooper
Contributor II

This is the flash image layout section, correct?

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ufedor
NXP Employee
NXP Employee

This is from the "LS1012ARDBGSG.pdf".

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nicholashooper
Contributor II

"QSPI is the only boot option available" this refers to Queued Serial Peripheral Interface , correct? what is the usual way to use this interface?

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ufedor
NXP Employee
NXP Employee

How QSPI is connected to the original question?

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nicholashooper
Contributor II

my mistake, would you be able to tell me the relevance of section 11?

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ufedor
NXP Employee
NXP Employee

Sorry, do you have the "LS1012ARDBGSG.pdf"?

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nicholashooper
Contributor II

I do have the LS1012ARDBGSG.pdf , section 11 of this pdf is a flash image layout section.
are you referring to page 11: Getting started with LS1012ARDB?

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ufedor
NXP Employee
NXP Employee

Sorry, in the Rev.4 of the GS the section is "10.3 Booting LS1012ARDB".

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nicholashooper
Contributor II

Sorry for the delay,
Yes I have followed the guide, but when I plug in the USB the PC doesn't install USB drivers and the serial port driver can't be installed.

additionally there are no com ports listed and Tera Term can't start a serial connection.

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ufedor
NXP Employee
NXP Employee

Please check that SW1 switches are in default positions - Figure 4. LS1012ARDB top view.

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nicholashooper
Contributor II

All of the DIP switches match figure 4 and table 8

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