LED cube project

Hey guys ,so was in progress of making the https://www.instructables.com/id/LED-Cube-4x4x4/step7/The-controller/ and i'm stuck on the controller step, a lot of people ware stuck on this as I see from the comments, and I can't find any help, would someone mind helping me? I have several questions, if you have time, I'd appreciate it if you answered them! 

after zooming into the drawing,

few questions remain:

- resistors for the cathode and anodes, what resistance should they be? I'm powering this cube with 5.7v 1800ma nokia charger, current LEDs of mine run with a 120k ohm resistors, would these do fine?(connecting to the chip) 
- On the left hand side, what are the 5V + > , GND connection mean to do? do they connect to the cube? or? 
- also the connection 18-21 that have resistors and then are linking up to... cant read the writing, im guessing it should be the anodes as thats the forward current? 

Hope someone could answer these for me? THANK YOU so much! 

After i'm done making this project I will hopefully be able to make an easy to understand diagram for newbies like myself so they can work out this circuit themselves and wouldn't give up 

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saulyx (author) 7 years ago
few questions guys, would appreciate help if someone has the answers:

- bottom left corner the power adapter(im guessing) what is the IC2 component?

- right side bottom, what is the diagram for GND 0.1uf Resistor and then +5V? Not sure about it?

- is there any way to test it out without that cable which im waiting to be delivered? The programmer one? Just to run a single command to light up the whole cube or something, to see if everything is wired up correctly so I dont burn my LEDs

Thanks,
Saulius
saulyx (author)  saulyx7 years ago
Figured out the IC2(it was IC3 actually) however cant fidn anywhere to buy the item, ebay hasn't got it, and i cant find a UK shop online, anyone could help? I'm in need of 7805T semiconductor... I have Tip31c but as I've guessed thats not a semi conductor even tho it looks very similar...

Could someone help?


Saulius
120K ?????
saulyx (author)  steveastrouk7 years ago
brown black black red purple(or dark red) its either 120k or 120, works fine with blue and white LEDs,


done some progress, currently stuck on the top right the AVR PROG, not sure what has is, looks like a plug, but for what?

Anyone could help?

Thanks a lot steve for taking time to reply!
100
The red band is the tolerance band, the purple the temperature coefficient. but that's a 3 band value code I think. Measure it. I can't believe you'd get much from a 10K or 120K resistor !!

Steve
saulyx (author)  steveastrouk7 years ago
Thanks once again Steve. so if I add 120 ohm resistors that should be fine( i got 120 ohm resistors running with simple LEDs just fine :)

Could you help me out with the "currently stuck on the top right the AVR PROG, not sure what has is, looks like a plug, but for what? "

Thanks,
Saulius
They are the connection to program the chip with an external AVR programmer, like the AVR ISP II
saulyx (author)  steveastrouk7 years ago
So programmer like this would work? http://cgi.ebay.co.uk/USB-ASP-ISP-51-AVR-Programmer-Download-Adapter-ATMEL-/280554070108?pt=UK_Computing_LaptopAccess_RL&hash=item415253605c#ht_2721wt_952

Thanks!
That should do nicely. If you've ever used the 89C52 parts, the fact the AVR needs to have special tools comes as a shock. Well it did to me !

Steve
saulyx (author)  steveastrouk7 years ago
So the chip doesnt get programmed over the max232 chip and the connection to the Pc?
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