KEAZ-128Q80M- BOOTLOADER

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KEAZ-128Q80M- BOOTLOADER

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davidmaciel
Contributor I

Hi everyone !

I purchased an FRDM-KEAZ128Q80M card, I noticed that the card has 03 recording modes:

1. Direct connection to the compiler, (in case I am using the S32 compiler), through debug mode.

2. USB recording via the openSDA interface.

3. Recording via bootloader, also through the flash drive, however I do not know which type of extension supports this recording directly. In other words through the bootloader how is the microcontroller recording done?

I have not found any information that objectively describes writing codes via bootloader. I will be very grateful for the contributions.

Tks in Advanced!

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jorge_a_vazquez
NXP Employee
NXP Employee

Hi David Maciel 

FRDM-KEAZ128Q80M does not have a bootloader into the chip, you can only program it through the OpenSDA interface (with the MSD flash programmer or with an IDE and debugging) or using an external programmer with the SWD port.

Hope this helps

Best regards

Jorge Alcala

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