hello everyone,when i used the blhost in linux system for bootloader,it always tell me"UartPeripheral() cannot open PC UART port(COM1), speed(57600 Hz)",how can i do?

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hello everyone,when i used the blhost in linux system for bootloader,it always tell me"UartPeripheral() cannot open PC UART port(COM1), speed(57600 Hz)",how can i do?

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dugg
Contributor II

bootloader for k64,with the blhost supplyed by nxp

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3 Replies

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dugg
Contributor II

Hi 

I used the board we developed ourselves with the K64F12.

and i'm sure there is no problem with the board.because i was successful on win7 systems .

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Hui_Ma
NXP TechSupport
NXP TechSupport

Hi

If you are using FRDM-K64 board or TWR-K64F board?

best regards,

Mike

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381 Views
dugg
Contributor II

Hi 

I used the board we developed ourselves with the K64F12.

and i'm sure there is no problem with the board.because i was successful on win7 systems .

0 Kudos