This is the mail archive of the ecos-discuss@sources.redhat.com mailing list for the eCos project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

=?big5?b?pl6rSKFHIFJlOiBbRUNPU10gYXJtLWVsZi1nZGIgY2FuJ3QgY29ubmVjdA==?=Angel on EB40


My serial cable is ok!
But I guess my serial port on Linux is not working.
So, how do I test the serial port( com1 )?



                                                                                           
                    Grant Edwards                                                          
                    <grante@visi.        收件人:     RandyLin@mxic.com.tw                 
                    com>                 副本抄送:   ecos-discuss@sources.redhat.com      
                                         主旨:  Re: [ECOS] arm-elf-gdb can't connect      
                    2003/08/11           Angel on EB40                                     
                    10:14 PM                                                               
                                                                                           
                                                                                           



On Mon, Aug 11, 2003 at 09:53:57AM +0800, RandyLin@mxic.com.tw wrote:

> (gdb) maint rdilogen on
> (gdb) target rdi /dev/ttyS0
> RDI_open: undefined error message, should reset target
> RDI_open failed
>
> in rdi.log
>
> ADP log file opened at Mon Aug 11 10:36:33 2003
>
> tx: [T=0 L=36] 03 01 00 01 05 00 03 00 00 00 00 00 ff ff ff ff ff ff ff
ff
> 01 00
>  00 00 00 c0 00 00 01 00 00 00 80 25 00 00
> R=00030005 H->T CI_HBOOT:  ADP_ParamNegotiate 00000001 0000c000 00000001
> 0000258
> 0

GDB sent a command and never got a response.  Are you sure the
serial cable is hooked up correctly?

[In the future, it would be helpful if you didn't wrap log
files.]

--
Grant Edwards
grante@visi.com



Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]