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SCI Interface in eZdsp 28335 using RS-232 Connector

Rasesh Dave
Prodigy 150 points
Other Parts Discussed in Thread: CONTROLSUITE

I am using eZdsp 28335 Starter Kit and running example "Example_2833xScia_FFDLB.c". Its working fine.

I am able to see SCI waveform on CRO from Pin No. 58 of Connector p2 "GPIO29_SCITXDA_XA19".

But I am not able to get any signal at Connector P12 (RS-232 Connector).

Is there any other Examples to use RS-232 Connector??

  • 0
    Guru 192875 points
    Hi Rasesh,

    If you've controlSuite, you can refer this this example code for PC communication via RS-232 :
    C:\ti\controlSUITE\device_support\f2833x\v133\DSP2833x_examples_ccsv4\sci_echoback

    Regards,
    Gautam