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by pconroy328
Mon Aug 15, 2016 11:05 pm
Forum: Advanced users
Topic: connect raspbery pi with ELM327 OBDII
Replies: 2
Views: 4078

Re: connect raspbery pi with ELM327 OBDII

Bear in mind that I'm not a Bluetooth expert. I find BT quite frustrating. I found this shell script on the net, that I modified a bit to establish a serial connection to my BT ELM327 #!/bin/bash obdAdapter="11:22:33:DD:EE:FF" #Address of obdAdapter obdAdapterDetected () { # Search for OBD-II hcitoo...
by pconroy328
Tue May 19, 2015 7:31 pm
Forum: Networking and servers
Topic: Raspberry Pi connected to two SSID's - one as an access poin
Replies: 5
Views: 944

Re: Raspberry Pi connected to two SSID's - one as an access

I'm interested in almost the same thing. I'd like the Pi to (a) Wifi Connect to a phone's hotspot for Internet access and then (b) offer up an SSID for other devices. For a variety of reasons, I don't want those other devices going directly to the phone's hotspot . I want them to connect to the RPi ...
by pconroy328
Mon Jun 17, 2013 5:57 pm
Forum: Java
Topic: JME and Bluecove on the RPi?
Replies: 4
Views: 1634

Re: JME and Bluecove on the RPi?

Thank you all.

As I mentioned, I have no driving force to do JME. It's just been on my to-do list to learn. I may keep going with Bluetooth and JSE since that appears to be enough of a task to keep my evenings occupied. I'll put JME on the back-burner for awhile.

Again - thank you!
by pconroy328
Tue Jun 04, 2013 3:16 am
Forum: C/C++
Topic: Code Review of my first C project
Replies: 7
Views: 2518

Re: Code Review of my first C project

In options.h all of those variable declarations, if constants, are usually #defines.
by pconroy328
Mon Jun 03, 2013 8:00 pm
Forum: Java
Topic: JME and Bluecove on the RPi?
Replies: 4
Views: 1634

JME and Bluecove on the RPi?

I'm a little lost... OK, I'm a lot lost. I'm a long time Java programmer, but I'm brand new to JME. I thought I'd try JME and Bluetooth on the RPi. Specifically, Bluecove and JME 3.3. As I run into errors, and Google my way through information, I'm really confused now. I should probably start with t...
by pconroy328
Sat Feb 16, 2013 4:05 pm
Forum: C/C++
Topic: C++, Code::Blocks, MS SQL SERVER
Replies: 8
Views: 5906

Re: C++, Code::Blocks, MS SQL SERVER

To connect to a database you need a client side library of sorts. This isn't the Java section of the forum, or I'd tell you to use one of the JDBC libraries available. You'll need a compatible ODBC library to connect. As was posted above. I'm not sure what Code::Blocks has to do with anything. I use...
by pconroy328
Sat Feb 16, 2013 3:55 pm
Forum: C/C++
Topic: getopt() alert
Replies: 6
Views: 2312

Re: getopt() alert

Yep - I know folks. My point was if you Google "getopt example", you're going to get pointed to the incorrect code. Which behaves as you'd expect it to on an x86 Linux machine. It behaves as you'd not expect it to on the Pi. The example's clearly wrong. I just didn't notice it until I started portin...
by pconroy328
Fri Feb 15, 2013 10:36 pm
Forum: C/C++
Topic: getopt() alert
Replies: 6
Views: 2312

getopt() alert

Others have discovered that getopt() on the pi acts a little differently from what you have likely used in the past. Examples of getopt() usage will show something similar to this: while (((c = getopt (argc, argv, "hb:f:s:jvcCr")) != -1)) What you need to do is add a check for 255 too: while (((c = ...

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