All Forums  GQ Electronics Forums  2.GQ Geiger Muller Counter  GMC 300 USB sending nonsense?

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Screensize: 640 x 480 800 x 600 1024 x 768 1280 x 1024 UserName: Password: Format Mode: Basic  Help  Prompt  Format: Font Andale Mono Arial Arial Black Book Antiqua Century Gothic Comic Sans MS Courier New Georgia Impact Lucida Console Script MT Bold Stencil Tahoma Times New Roman Trebuchet MS Verdana   Size 1 2 3 4 5 6   Color Black Red Yellow Pink Green Orange Purple Blue Beige Brown Teal Navy Maroon LimeGreen Message: * HTML is OFF * Forum Code is ON Smilies [quote][i]Originally posted by NoSCO[/i] [br]This is driving me nuts... hopefully someone can help? I've tried just about every terminal emulation program going, and get back nothing but nonsense to all commands EXCEPT '<GETVER>>' which actually sends something sensible. Example: lee@nukemon:~/nukemon/php$ sudo php gmc300.php Running. PID: 9993 Including PHP Serial Class ... ok. Installing SigHandlers ... ok. Setting device parameters (57600 8N1 FC:none)... ok. Device Version: GMC-300Re 2.36 Starting Heartbeat ... ok. ????????????????????????????????????????????????????????????????????????????????????????????????????????????^C Caught SIGINT... Resetting device... Closing socket... Goodbye! (1 '?' is generated every second) In MiniCom I get the same reply to the 'Device Version' query, but sending <GETCPM>> gets me a newline. <GETCFG>> gets me a whole load of same-character gibberish.... and sending <HEARTBEAT1>> in minicom just gets me a space every second. If <GETVER>> wasn't sending sensible information, I'd say my terminal settings are wrong. But because that sends valid data but nothing else does ... is my firmware a broken one?? Any help appreciated :( [/quote]    Insert an Image File Check here to include your profile signature.