Good morning all,
Yes it would be great if PJRC would post a new bottom of the card for the T4.1 and as @defragster mentioned, I believe that is in the works. But in the mean time Paul has been making a lot of improvements to the website over the last few weeks. And as Defragster mentioned right now almost all of the work is being done by mostly Paul(PJ) and Robin(RC), which includes (ordering, shipping, testing, answering questions...)
As for my Excel document and images from it. I did them for my own usage and hopefully helps others as well. However I don't expect that these images will likely make it into the top level product pages as the data on this, in many cases is more detailed and or inconsistent in terminology. Example The T4.1 pages:
Example the GPIO columns. I show pin 0 as being Pin 3 on Port 1... But the code and other documents shows it is on Port 6? Why? Because the IMXRT 1060 documents show them as Port 1-5 where as ports 6-9 are when the pins are converted to use the high speed version, which by we do at at code startup time (startup.c). So which is better to show? Note the actual card does not show this as probably a high percentage of users never go to this detail.
Dito on PWM. The card just says PWM for all of the pins that support (analogWrite). But I instead show a short hand version which shows which clock/pin is used to do PWM on it. Again most don't care. But there are times you do. Example if you want different pins to run at different frequencies than you need to know that those pins that are on the same logical clock have to run at same PWM frequency. Example pins 2 and 3 are both on the same timer 4 sub-timer 2 but are the A and B pins of that timer...
Or if you want even more data there are the new pages I have been playing with for the T4.1 where I want a short hand way to not have to look at the IMXRT PDF everytime I wish to know how to configure a pin to do some function: But again most people don't need/want this data:
But again for most people probably overkill.
As to your questions?
Not sure of: not on first line?
Code tags: You can do by using the # button to add in the tags.
URL's you can simply type in and the forum code will parse.
You can also setup to do links which instead of showing URL shows descriptive text to click on,
By typing in text, selecting it, and then hit the button which looks like it has a globe... and it brings up a dialog where you can put in the URL.
To attach other files after the first postings, you can click on the Advanced button, and it will bring you to a fuller editor page, which if you scroll down there is a section for manage attachments.
Hope that helps.