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Messages - Kryptonite

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1
General discussion / Re: Raspberry Pi with SIM900 GSM Module
« on: April 15, 2014, 12:06:14 am »
Hi guys I'm sorry to bump this thread but I found a solution to my problem.

The error code I had still didn't exist wherever I searched, but my problem was solved after forcing the sms-encoding to "GSM" as suggested in this thread: http://stackoverflow.com/questions/21522794/atcmgs-returns-error/23071095#23071095

So the code used was:

AT+CSCS="GSM"

2
General discussion / Re: Raspberry Pi with SIM900 GSM Module
« on: April 14, 2014, 04:19:28 pm »
The error described in the manual says its an "Invalid input value". I'm not sure what to make of that. I tested the sim card to make sure it was in order from my phone, and it does work fine

EDIT: Actually, the manual only specifies a CMS error with that number, and I'm getting a CME error

3
General discussion / Raspberry Pi with SIM900 GSM Module
« on: April 14, 2014, 04:13:10 pm »
Hi guys

My latest project has me working with a RPi which needs GSM access to upload data from a remote location to a database. I have stumbled upon a few issues and I was hoping somebody may be able to provide insight.

- I have integrated the RPi with the GSM module. Using a serial comm medium with my computer and Hercules, I test the module with AT, where a reply of OK is received, showing cooperation. However, when trying to send an SMS, i receive the following error:
                      CME error: 765

I have searched the net for the source of this error, and have found nothing helpful.
I'm using AT+CSMP=17,167,0,16 and AT+CMGS="+27825577469"

Phoning my cellphone also did not work. I used the ATD function for that


- After confirming that the GSM definitely works, I need to send data to a database which I've created. I know in theory how this works, but I do not know how to actually implement it.

Thank you for your time, your help is much appreciated

4
.NET Framework / Re: Visual Basic - Real time graphing
« on: December 03, 2013, 03:30:07 pm »
The goal of the project attached was to:
- receive information in the form of a string via serial communication
- extract the various readings
- plot and display a real time graph
- and to save various values into a database


Use it as you will, but please make sure not to include any of the names in the project


(it may not work if the database directory isn't corrected)

5
.NET Framework / Re: Visual Basic - Real time graphing
« on: December 02, 2013, 11:12:26 pm »
I was able to use a few chart controls built into the VB environment. If anybody needs any help with a similar problem in the future, contact me and I shall provide my code and project

6
.NET Framework / Visual Basic - SQL (add row to table)
« on: September 29, 2013, 10:15:45 am »
Hi guys,


I'm having a tough time Adding rows on my project. I first used the project from : http://www.homeandlearn.co.uk/NET/nets12p10.html which worked perfectly, however, on my project where I edited the project above to add a row which has 4 columns, it tells me that there is an "INSERT INTO" error.
Even searching the error on-line served no help.


Please let me know if you know a different way to accomplish this

7
.NET Framework / Re: Visual Basic - Real time graphing
« on: September 01, 2013, 09:27:48 am »
I'm not forced to use VB, but that's what I'm familiar with, because I still have to create a GUI and perform several other functions and interact with databases. If I use Python, I'll have to learn the language first

8
.NET Framework / Visual Basic - Real time graphing
« on: August 31, 2013, 01:47:36 pm »
Good day guys,


I am currently working with VB 2010, and am to receive values via RS232 communication, and plot these received values in a real time graph.


I have searched the net, but I cannot seem to narrow down on a proper tutorial or explanation on how to achieve this.


Would anybody here be able to help or explain what needs to be done?


Thanks in advance

9
Anonymity and Privacy / Re: Anonymous Torrenting
« on: July 28, 2013, 08:29:11 pm »
I had been a victim of the "FBI Warning, you have 3 days to pay an X amount" scam recently. I did know it was a scam soon after, but for those few moments when the warning came up, my heart pounded to my throat.


After I hysterically powered off the computer and did research, I found out someone had sent that, and it wasn't an automated download. How can I prevent future such scams, or being a target to such threats?

10
General discussion / Re: PennApp Hackathon pledge
« on: July 26, 2013, 04:18:59 pm »
Sigh... I should have realised, since the iron price is paid in this place 8o

11
General discussion / PennApp Hackathon pledge
« on: July 24, 2013, 12:45:41 pm »
Hi guys,


I have a friend who is going to participate in a hackathon in Pennsylvania, and is trying to raise funds to make the trip possible.


Please visit the following site for more details: www.sponsormyteam.co.za


Your contribution is highly appreciated

12
Anonymity and Privacy / Re: Anonymous Torrenting
« on: July 16, 2013, 07:28:39 pm »
Any idea what would happen if an average user is investigated and found to have (for example) a TB of illegal  download material in different parts of the world?

13
Anonymity and Privacy / Re: Hiding files on windows
« on: July 16, 2013, 07:25:10 pm »
I used to have a folder on the desktop with a white background when I was a kid, and just change the icon to white. But I have no use for hidden folders now

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