I changed it a bit and the speeds great. I checked for valid length and ending with > , if not send again
Thanks for making me think !!!! Camm ----- Original Message ----- From: "Sarah Reichelt" <[EMAIL PROTECTED]> To: "How to use Revolution" <[email protected]> Sent: Thursday, December 15, 2005 3:42 AM Subject: Re: Com Port Data Errors > Everything is the same ,hardware and comm settings. > The command sent does not really matter , > for example i used "AT00" which returns ERROR then CR AND LF and then the > character > > > This is the correct response but i can't seem to get Rev to send , receive > and wait for the > character then repeat without it getting missed sends. > > if i put a delay before resending of >= 1 second it works fine.(It should be > able to repeat in around 100ms , command send,receive and wait for >) > I may be missing something but what would be the fastest solution > What sequence are you following? I would send then keep reading the serial port and send again as soon as I had received the > That way you are not making any assumptions about the send of transmission or the response time of a particular modem. Here is what I tested: I sent the first "AT00" and set gIndex to 0. Then the handler that reads the data called this routine every time it received anything. on checkData pRec global gIndex if pRec contains "ERROR" then add 1 to gIndex if gIndex < 10 then put the label of btn "Port" into thePort write "AT0" & gIndex & numToChar(13) to driver thePort end if end if end checkData I don't get your ">" so I used ERROR as the trigger. This loops through 10 times sending "AT00", "AT01" etc etc. It doesn't miss any of them and the whole thing takes about 100 ticks, for 10 writes & reads. HTH, Sarah _______________________________________________ use-revolution mailing list [email protected] Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-revolution _______________________________________________ use-revolution mailing list [email protected] Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-revolution
