From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Date: 17 May 2003 18:45:49 +0800 Message-ID: <20030517184549.35030.qmail@eyou.com> From: "rick.liu" To: linuxppc-embedded@lists.linuxppc.org Reply-To: "rick.liu" Subject: Re: kermit:How to disable the flow control signals? Content-Type: text/plain Sender: owner-linuxppc-embedded@lists.linuxppc.org List-Id: Dear Wolfgang, thank you for ur reply,in your message, ======= 2003-05-17 09:29:00 you wrote:======= >> 1.why the flow control signals are still "on"? > >Because this is what you serial driver reports about the current >state of these pins? i donnot think so,for example,my NO.7 pin(RTS) and NO.9 pin(RI) both connect to nothing,if your conclusion is correct,RTS and RI should be the same state.But we saw they are not the same. >To verify, type "show comm" at the kermit prompt: here is my info: kermit>show comm Communications Parameters: Line: /dev/ttyS0, speed: 115200, mode: local, modem: none Parity: none, stop-bits: (default) (8N1) Duplex: full, flow: none, handshake: none Carrier-watch: off, close-on-disconnect: off Lockfile: /var/lock/LCK..ttyS0 Terminal bytesize: 8, escape character: 28 (^\) Carrier Detect (CD): On Dataset Ready (DSR): On Clear To Send (CTS): On Ring Indicator (RI): Off Data Terminal Ready (DTR): On Request To Send (RTS): On Type SHOW DIAL to see DIAL-related items. Type SHOW MODEM to see modem-related items. Now we can still see the RTS/CTS/DSR/CD/DTR are still on,why? it my kermit version's problem? Best regards, Rick ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/