Hi Ed,
BigEd wrote:
Bryan Parkoff wrote:
Which is better do you like A Reg1/2.png or A Reg3/4.png?
the simpler transistors in images 2 and 4 are much better.
Do you like both image 2 and image 4? Which size of image 2 or image 4 do you prefer?
BigEd wrote:
As for the dark labels, no, sorry, I can't see them. Only with the monitor turned up painfully bright and with 300% scaling can I see them. Bear in mind that I'm in my mid-50s. Well, early 50s. As we age much less light gets into the eye.
Well, your retina changes and deteriorates slowly each year like everyone does the same. I am in my 40s while I am retired. I have free time to do 6502 project all the day.
BigEd wrote:
But trying to label everything everywhere is probably not a good plan - knowing what to exclude can be as important as knowing what to include. As a simple example, you have A0 appearing twice - where it is made, and where it is used. That's redundant when the wire between them is relatively short.
All right. I will try to reduce some labels. Do you want to omit "IN" and "OUT" like "A0 IN" and "A0 OUT"? It is not a good idea to have input and output combined in the left side and right side as you recommended input is in the left side and output is in the right side.
BigEd wrote:
On your second post: you like to connect all the pulldowns to a single ground. I think this makes for more clutter and makes the shape of the pulldown tree harder to see. Separate grounds is visually simpler, and exactly the same electrically.
Ok. Do two grounds need to be little widened about 5 pixels instead of 1 pixel in Nor Transistors2.png? Do you prefer the left transistor is positioned in the center or top in the Nor-And Transistors2.png?
BigEd wrote:
On the transistor colours: maybe it helps to use a different colour for pass gates, but blue is a bad choice I think, if you are going to use colour at all, because it's the same as the wires. Maybe yellow would be better.
I am surprised as you prefer yellow or orange wires like described in visual 6502? Do you want to keep blue transistor for pass gates and tri-states?
I thank you for your feedback. I will make some changes as soon as possible. Is 6502 blueprint available to the publisher yet? If not, can you guess when? Two or five years?
Bryan