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Re: Simple serial comms
Simon Kallweit wrote:
>
> grahamlab wrote:
>> Hello everyone
>> I am developing an ecos application using the STM3210E dev kit.
>> I want to do some serial comms but cannot receive more than 128 bytes.
>> I have tested this program using minicom to send the bytes
>
> You may have to reconfigure the rx/tx buffer length for the serial. The
> default is 128 bytes. The following configuration options are used to
> configure the buffer size:
>
> CYGNUM_IO_SERIAL_CORTEXM_STM32_SERIAL0_BUFSIZE
> CYGNUM_IO_SERIAL_CORTEXM_STM32_SERIAL1_BUFSIZE
> CYGNUM_IO_SERIAL_CORTEXM_STM32_SERIAL2_BUFSIZE
> CYGNUM_IO_SERIAL_CORTEXM_STM32_SERIAL3_BUFSIZE
> CYGNUM_IO_SERIAL_CORTEXM_STM32_SERIAL4_BUFSIZE
>
>
>
> Simon
>
> I have these set to 256 but still no change
>
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>
>
>
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