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BT40-AUDIOEVM-20220513.pdf

Nordic Case Info

Case ID: 289284

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PCA10121 schematic EVM.

user38998 over 4 years ago

PCA10121 schematic diagram U1 nRF5340 MCU is responsible for LE Audio, U11 nRF5340 interface MCU is responsible for programmer/debugger. Can you provide related software development?
We need IMCU source code or Hex.

0 user77782 over 4 years ago

Hi,

I am checking with the internal and will reply later.

Regards,
Amanda
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0 user77782 over 4 years ago

Hi,

We do not share the hex files for the newer debuggers (NXP/nRF5340) as the bootloader that is delivered from the factory should only support updating to the official release. That means the only option for customers to lose it should be to use the kit in a non-approved way.

If we find out it can be damaged with normal use then we will re-evaluate this.

Is any reason for requesting the hex file/code besides "I want it"?

-Amanda
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0 user38998 over 4 years ago in reply to user77782

Hi ,

Please re-examine the whole design. If there is no problem, I will do the PCB Layout.

Regards,

Paudy
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0 user77782 over 4 years ago in reply to user38998

Hi,

Please create a new support case with "nRF5340 PCB layout review" as the title.

-Amanda
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0 user38998 over 4 years ago in reply to user77782

Thank you.
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