| Slide 1:
|Welcome to the spoken tutorial on Installation of LDmicro on Windows.|
| Slide 2:
| In this tutorial, we will see how to install,
| Slide 3:
| To record this tutorial I am using:
|Now, we’ll see how to install LDmicro.|
|OpenPLC website|| To download the installation files, open a web browser of your choice.
Make sure you have an active internet connection.
Go to the website https://openplc.fossee.in
|OpenPLC website||In the top menu bar, click on Downloads tab.|
|OpenPLC website||Here we will find a link to download LDmicro installation files for Windows.|
|Click LDmicro for Windows||Click on ‘LDmicro for Windows’ link.|
|Point .exe file||In the Downloads folder, downloaded .exe file is available.|
|Double-click on the .exe file|| Double-click on the .exe file.
We will get a warning message as:
‘Windows SmartScreen prevented an unrecognized app from starting’.
|Click ‘More info’ >> Click ‘Run anyway’|| Click on ‘More info’.
Then, click on ‘Run anyway’ button.
| This will open the LDmicro-Program Editor window.
Thus, we’ve successfully installed LDmicro.
Close the window.
|Next, we’ll see how to install AVRDUDE.|
| Slide 4:
What is AVRDUDE?
| What is AVRDUDE?
AVRDUDE stands for AVR Downloader Uploader.
It is a tool for downloading or uploading the on-chip memories of AVR microcontrollers.
|Now we will see the installation of AVRDUDE.|
|Switch back to the browser.|
| Point Windows row
Point ‘WinAVR (avrdude)’ link
|In the Downloads page, in Windows row, click on WinAVR (avrdude).|
|Click WinAVR (avrdude)||It will redirect to sourceforge.net website.|
|Click on ‘Files’||Click on the ‘Files’ tab.|
|Click ‘WinAVR’|| Click on ‘WinAVR’ folder.
We can see a list of folders for different versions of AVRDUDE.
|Click ‘20100110’|| Click on the first folder available in the list, which indicates the latest version.
In my case, it is ‘20100110‘.
|Click WinAVR-20100110-install.exe|| Then, click on WinAVR-20100110-install.exe.
This will download the executable file for AVRDUDE.
It will take some time to download the file.
|Point .exe file||In the Downloads folder, the downloaded .exe file is available|
| Right click on the .exe file.
Click on ‘Run as administrator’
|Right click on it and select ‘Run as Administrator’.|
|Click ‘Yes’|| A window will pop-up asking permission to install.
Click on ‘Yes’ button.
|Select ‘English’ >> Click ‘OK’ >> Click ‘Next’ >> Click ‘I Agree’|| Then another window pops up asking to select a language.
Select English and then click ‘OK’ button.
Click ‘Next’ in the Setup Wizard window.
Click ‘I agree’ in the License Agreement window.
|Browse the location|| Browse to the location where you would want to install the software.
I’ll install it on Desktop.
|Click ‘Next’ >> Click ‘Install’|| Click on ‘Next’ button.
Click on ‘Install’ button.
|Click ‘Finish’|| It will take some time to install the software
After completion, click on ‘Finish’ button.
|Open Windows search||To make sure it is installed, open command prompt using Windows search.|
| Type ‘avrdude’
Point the version number
| Type ‘avrdude’ and press ENTER.
We can see the version of AVRDUDE installed on the machine.
|Next, we will see about USBasp programmer.|
| Slide 5:
(picture of USBasp programmer, USBasp_Programmer.jpg)
This is a picture of a USBasp programmer.
| Slide 6:
Why USBasp drivers?
| Why USBasp drivers?
|Now, we’ll see how to install the USBasp driver.|
|Switch back to the browser.|
| I’m using Windows 8 OS to do the installation.
The procedure is the same for Windows 10 also.
|First, we need to download the installation files.|
| Click ‘USBasp drivers’ link
Text box: These installation files are for both Windows 8 and Windows 10
|In the Windows row, click on ‘USBasp drivers’ link to download them.|
|Point the .zip file||In the Downloads folder, we can see a .zip file of USBasp drivers.|
|Right click >> Click ‘Extract All’||Right click on it and select ‘Extract All’.|
|Click ‘Extract’|| Browse to the location where you want to extract and click ‘Extract’.
I’ll extract to the Downloads folder.
|Connect the USBasp programmer to one of the USB ports of your PC.|
|Open Windows search||Now, open Windows search.|
| Type ‘Device Manager’
| Search for ‘Device Manager’.
In Windows 8, we can find ‘Device Manager’ under Settings
Click on Device Manager.
| Click ‘Other Devices’
| Click on ‘Other devices’.
We can see ‘USBasp’.
|Point yellow sign||The yellow sign near USBasp indicates that it’s not connected.|
|Right click on ‘USBasp’ >> Click ‘Update Driver Software’||Right click on it and select ‘Update Driver Software’.|
|A window will pop up with ‘How do you want to search for driver software?’.|
|Click ‘Browse my computer for driver software’||Click ‘Browse my computer for driver software’.|
| Browse to the location
| Browse to the location where you have extracted the ‘USBasp drivers’ folder.
I’ll change to Downloads.
Click on Next button.
|Point the message|| But, we can see a message as:
‘Windows encountered a problem installing the driver software for your device’.
| This is because there is a driver restriction for non-digitally signed drivers.
Only digitally signed drivers are allowed in Windows 8 and Windows 10
Therefore we have to disable the signature checking.
|Press SHIFT and Restart|| To do that, hold the Shift key and restart the computer.
The computer will restart with some clicking options on the screen.
|Click ‘troubleshoot’||Click on ‘Troubleshoot’ option.|
| Click ‘Advanced Options’
Click ‘Startup Settings’
| Then click on ‘Advanced Options’.
Click on ‘Startup Settings’.
On Windows 10, it might be on a second page, after "Show more settings".
|Highlight the options|| A new window opens with the message:
‘after restart you will be able to change some windows options’.
|Click ‘Restart’|| Now simply click on the Restart button.
When the computer reboots it will show some options on the screen.
|Press 7||Press 7 in the keyboard to select option 7, i.e. ‘Disable driver signature enforcement’.|
|After that, the computer will start Windows normally but now with disabled driver signature detection.|
|Now again go to the ‘Device manager’ and try installing the driver as before.|
|We’ll get a warning that says ‘Windows can’t verify the publisher of this driver software’.|
|Click ‘Install this driver software anyway’||Ignore it, and click on ‘Install this driver software anyway’.|
| We can see a message ‘Windows has successfully updated your driver software’.
Click on the Close button.
|Point ‘USBasp’ in ‘Other devices’|| Now we can observe that the yellow sign at USBasp is not there.
Thus, USBasp drivers are successfully installed and working.
| This brings us to the end of this tutorial.
Let us summarize.
| Slide 7: Summary
We learnt to install
| In this tutorial, we learnt how to install
| Slide 8:
About Spoken Tutorial project
| Slide 9:
Spoken Tutorial workshops
| The Spoken Tutorial Project team:
For more details, please write to us.
| Slide 10:
Forum for specific questions:
| Slide 11:
Forum for specific questions:
| Do you have general/technical questions on OpenPLC?
Please visit the FOSSEE forum and post your question.
| Slide 12:
|Spoken Tutorial Project is funded by MHRD, Government of India.|
| Slide 13:
Thank you slide
| This tutorial has been contributed by FOSSEE and Spoken Tutorial Project, IIT Bombay.
And this is Harsha Priyanka from FOSSEE team, signing off.
Thanks for watching.