From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jonathan Larmour To: Ho Shui Choy Stanley PS03B NCS Cc: "Ecos-Discuss (E-mail)" Subject: Re: [ECOS] Serial Application Date: Wed, 25 Apr 2001 09:15:00 -0000 Message-id: <3AE6F816.3D215F4@redhat.com> References: <19C34CD863B1D4118E2800508BAF663A0112F61A@STONE> X-SW-Source: 2001-04/msg00409.html Ho Shui Choy Stanley PS03B NCS wrote: > > I modified the serial.c example to receive data from one serial port and > transmit it on the other. > I am not getting anything on the other port. I am using windows > hyperterminal to test the codes. Make sure you haven't got flow control enabled in hyperterminal. Do you not get *anything*? Not even the initial cyg_io_write? Are you sure /dev/haldiag and /dev/ser1 are different ports on your board? i.e. is it maybe /dev/ser2? or even /dev/ser0? Jifl -- Red Hat, Rustat House, Clifton Road, Cambridge, UK. Tel: +44 (1223) 271062 Maybe this world is another planet's Hell -Aldous Huxley || Opinions==mine