New topic: Serial.Readall where am I going wrong?
<http://forums.realsoftware.com/viewtopic.php?t=29696> Page 1 of 1 [ 1 post ] Previous topic | Next topic Author Message shane Post subject: Serial.Readall where am I going wrong?Posted: Sun Aug 23, 2009 7:44 am Joined: Sun Jun 21, 2009 1:32 am Posts: 19 Location: Australia I am building a program that reads inputs from a controller, I issue ASCII code commands and recieve ASCII code responses back which sends a value to a progressbar and textfield. I use this code to send and recieve data Code:Serial1.Flush Serial1.XmitWait Serial1.Write chr(254) Serial1.Write chr(151) result=Serial1.Readall Serial1.XmitWait result1=asc(result) edit1.text=str(125/result1) bar1.value=125/result1 The result I get in the textfield is: 1.#INF00e+ The result should be: 1.865672 I am supposed to get 1 byte of data back but this looks like 8 bytes (I'm a newb at bytes of data) If I click the button that executes the code 3 times in quick succesion I get the right answer, If I use a timer to execute the code with a 1000 delay all I get is the "1.#INF00e+" result. Anyone able to tell me what I'm doing wrong? Thanks _________________ ... Shane Top Display posts from previous: All posts1 day7 days2 weeks1 month3 months6 months1 year Sort by AuthorPost timeSubject AscendingDescending Page 1 of 1 [ 1 post ] -- Over 1500 classes with 29000 functions in one REALbasic plug-in collection. The Monkeybread Software Realbasic Plugin v9.3. http://www.monkeybreadsoftware.de/realbasic/plugins.shtml [email protected]
