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Compiler/TMS320C6455: REgarding MCBSP

vaishnavi gujjula
Prodigy 240 points

Part Number: TMS320C6455

Tool/software: TI C/C++ Compiler

Hi All,

   We are  using TMS320C6455 DSP. We configured MCBSP as UART.

We are using Tera Term GUI to send and receive the data.After using sometime it is strucking to send the data ,so that we have to restart the teraterm again.

There is Register PCR to enable TX I/O ,RX I/O.In SPCR RFULL bit should be '0' to send and receive the data .

The SPCR register is always 0 only.But still I am not able to send /receive the data continuously.

When RFULL=0 then only tranfer of data will happen but in our case it is not happening.Can you explain the reason .Is there any other setting which we want to do?

   Thanks in advance,

Regards,

Vaishnavi.