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by markymarc35
Fri Mar 01, 2013 12:24 pm
Forum: Bare metal, Assembly language
Topic: Baking PI Input01 and 02
Replies: 12
Views: 3099

Re: Baking PI Input01 and 02

Thank you Dex
by markymarc35
Thu Feb 28, 2013 6:36 pm
Forum: Bare metal, Assembly language
Topic: Baking PI Input01 and 02
Replies: 12
Views: 3099

Re: Baking PI Input01 and 02

in the tutorial input01 there is mention of the USB drivers that were done and that they would be available in the download section.

I cannot seem to find them ....
by markymarc35
Thu Feb 28, 2013 12:46 pm
Forum: Bare metal, Assembly language
Topic: Baking PI Input01 and 02
Replies: 12
Views: 3099

Re: Baking PI Input01 and 02

Thank you guys you have given me somthing to think about :D
by markymarc35
Thu Feb 28, 2013 2:48 am
Forum: Bare metal, Assembly language
Topic: Baking PI Input01 and 02
Replies: 12
Views: 3099

Re: Baking PI Input01 and 02

Bummer .... There must be a way to do this. I was under the impression that there was at lease the common keys that would work as every keyboard will work on a pc bootup even before the OS (Windows, Linux or whatever) a started. That includes the keyboard that i have here. Once the OS is on, the dri...
by markymarc35
Wed Feb 27, 2013 8:03 pm
Forum: Bare metal, Assembly language
Topic: Baking PI Input01 and 02
Replies: 12
Views: 3099

Baking PI Input01 and 02

Hi all, After beeing rescued for the screen tutorials, i am facing another issue. The input01 and input02 tutorials do not seems to get the key pressed from my keyboard. Input02 does show the text on screen (now) but nothing from the keyboard. My keyboard is a USB Logitech G110 I have 3 lines in my ...
by markymarc35
Wed Feb 20, 2013 10:08 am
Forum: Bare metal, Assembly language
Topic: Baking Pi screen02-04
Replies: 14
Views: 5343

Re: Baking Pi screen02-04

Who is the ugly dude in the image? :D I didn't have kernel_old in my config.txt, added it and i got the image. Changed the kernal.img for the one of screen03 and i got the text at the top of the screen. I will continue with the tutorials and see what happends. Thank you very much for your help. BTW,...
by markymarc35
Tue Feb 19, 2013 9:17 pm
Forum: Bare metal, Assembly language
Topic: Baking Pi screen02-04
Replies: 14
Views: 5343

Re: Baking Pi screen02-04

Did exactlly what you asked. I do not have the image on screen but i do see some dots beeing flashed at the bottom of the screen. That wasn't there before. The screenshot that i attached is what i had in my SD, the kernal.img is the linux one in that. I tired with only replacing the files then keepi...
by markymarc35
Tue Feb 19, 2013 12:45 am
Forum: Bare metal, Assembly language
Topic: Baking Pi screen02-04
Replies: 14
Views: 5343

Re: Baking Pi screen02-04

I do have a start.elf and bootcode.bin on the SD.

When i got the pi, i followed the instructions to install linux on it and that works.
I do not believe it's a 512, it has the ethernet port and 2 usb.
by markymarc35
Mon Feb 18, 2013 8:48 pm
Forum: Bare metal, Assembly language
Topic: Baking Pi screen02-04
Replies: 14
Views: 5343

Re: Baking Pi screen02-04

Hi,

I have a similar issue, screen02 works, i see the lines on screen but when i get to the screen03 or 04 with the text, the screen is blank.

I tried the add suggested here but still doesn't work.

Any help would be apreciated.
by markymarc35
Tue Oct 02, 2012 11:18 pm
Forum: Bare metal, Assembly language
Topic: Cambridge OS tutorial
Replies: 12
Views: 3994

Re: Cambridge OS tutorial

You have to create a directory called source and put the main.s file in there.

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