sorry for being a pest but ... probably I bite more thatn I can chew. Been looking on inet for info on that cts/rts thing and the only conclussion I get to is that ... I'm more lost now.
I probably need to go down a few steps, any advice on what sort of tutorials should I take before attempting the bluetooth thing? I thought it would have been pretty simple and straightforward, I now see it is not ... Any advice on what path to follow will be greatly welcome ... Pedro El jueves, 15 de mayo de 2014 09:43:14 UTC+2, liyaoshi escribió: > > Check cts/rts pin mux ，if you make sure your tx/rx and GND is right . > And , check if cts /rts pull down when idle . > > > 2014-05-15 15:32 GMT+08:00 Pedro Gonzalez <[email protected]<javascript:> > >: > >> Hi liyaoshi! >> >> Thanks for the answer. Actually hciconfig gives no results at all, which >> probably means the HC-05 is nt recognized in the system. What can I do >> next?? >> >> Thanks for the advice :) >> >> Pedro >> >> El jueves, 15 de mayo de 2014 05:13:29 UTC+2, liyaoshi escribió: >>> >>> As I understand , hciconifg and hcitools will be the basic Bluez test >>> utils >>> >>> First , make sure your HC-05 module can run with hciconfig >>> >>> hciconfig -a to see what's output >>> >>> >>> 2014-05-15 1:57 GMT+08:00 Pedro Gonzalez <[email protected]>: >>> >>>> >>>> Hi there! >>>> >>>> Newbie here ... sorry if too basic or already answered somewhere, I can >>>> not find what I'm looking for. Here is my problem: >>>> >>>> I'm trying to connect my BBB to an android device via bluetooth. I'm >>>> using a HC-05 device and followed the instructions in >>>> here<http://hipstercircuits.com/enable-serialuarttty-on-beaglebone-black/>. >>>> >>>> It works to some extent. Bluetooth connects to the devide and I can send >>>> messages to my android device runninga terminal software ( BLUETERM). >>>> Problem is that I can not read from the device (which BTW is the sole >>>> purpose of the connection ...). >>>> >>>> I'm doing it pretty basic by now, just some echo hello > /dev/ttyO4 and >>>> cat /dev/ttyO4 The first works, the latter doesn´t. All I'm trying to do >>>> by >>>> now is to make some sort of simple android app that can turn on and off >>>> some LED on the BBB. Later will go more complex but what I need now is to >>>> set the foundations to my project. >>>> >>>> It would be great if there is a tutorial somewhere on how to open a >>>> shell over bluetooth from the android device, would be wonderful. I found >>>> some on how to do it on rasPi but no luck with BBB >>>> >>>> Any advice? any tutorials? any help ...?? >>>> >>>> If I have to be more specific please let me know what you need and I'll >>>> give the informion. I'm running trhe latest armstrong distribution n a BBB >>>> rev B. >>>> >>>> Thanks for any help! >>>> >>>> Pedro >>>> >>>> -- >>>> For more options, visit http://beagleboard.org/discuss >>>> --- >>>> You received this message because you are subscribed to the Google >>>> Groups "BeagleBoard" group. >>>> To unsubscribe from this group and stop receiving emails from it, send >>>> an email to [email protected]. >>>> >>>> For more options, visit https://groups.google.com/d/optout. >>>> >>> >>> -- >> For more options, visit http://beagleboard.org/discuss >> --- >> You received this message because you are subscribed to the Google Groups >> "BeagleBoard" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected] <javascript:>. >> For more options, visit https://groups.google.com/d/optout. >> > > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
