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  • Case ID: 120201
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UART issue after BOOTLOADER JUMP

Abhishek

we wrote a small application to jump to a desired address of our application from bootloader , but UART does not seem to work(i cannot see any transmitted values on terminal) once the application is started by the bootloader ,

is it something to do with transferring the vector table from bootloader to main application?

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    i have initialized UART peripheral in bootloader application.Then i checked error code for uart_fifo_init(0,app_uart_put().I received error code as 0.But still program dose not transmit anything as i get nothing on terminal window. It seems UART interrupt is not working .what do you say? I think probably it is problem of interrupt vector table transfer.If yes, how can we transfer it to the application?

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    i have initialized UART peripheral in bootloader application.Then i checked error code for uart_fifo_init(0,app_uart_put().I received error code as 0.But still program dose not transmit anything as i get nothing on terminal window. It seems UART interrupt is not working .what do you say? I think probably it is problem of interrupt vector table transfer.If yes, how can we transfer it to the application?

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