Re: HDLC Synchronous RS232



On 29 May 2005 13:38:13 -0700, "sunil" <sunil_maryala@xxxxxxxxxxxxxx>
wrote:


> i have enabled the transmitter using the Enable Transmit(ENT=1)in GSMR
>register.
>
> is it what u r saying or is there anything else i had to do to start
>the transmitter?
>please get back to me with some hints.

Have you studied thoroughly the HDLC configuration examples in the
manual (chapter 7.10.17.14 and 7.10.17.15 at least in the original
manual).

The QUICC co-processor is quite complex. Do you have any previous
experience of using the SCC ports as UARTs ? If not, I would suggest
that you first try make the interface work as a UART before attempting
to set it up as HDLC.

Paul

.



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