About the SRC_BT_CFG11 pin function on the RT1050

[deega_jung]

Hello,

What does "SRC_BT_CFG11" pin do on the RT1050?

In the reference schematic, "Infinit-Loop" but it is not description by the reference manual.

Thanks,

Deega

[deega_jung]

Hi TIC,

Thank you for your reply.

[jeremyzhou · Accepted solution]

Hi,
Thank you for your interest in NXP Semiconductor products and for the opportunity to serve you.
The bit is just for debugging purposes, for example, if you found the board can NOT boot up the bootloader, you can enable this feature, and then connect JTAG into ROM code and debug it step by step to find why it boot fail.
The feature is not open for the developers actually, as the ROM code is confidential.

Hope this is clear.
Have a great day,
TIC

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