August 12, 2020, 04:24:43 pm


Have you visited the Allwinner Chipset wiki? -

Show posts

This section allows you to view all posts made by this member. Note that you can only see posts made in areas you currently have access to.

Messages - actkk2000

Operating System / MOVED: pcDuino4 Nano
September 21, 2016, 08:06:16 am
About the forum / Re: 2 of my posts were moved
August 29, 2016, 10:43:33 pm
I replied and moved your posts to locations more related to your questions.
I had the HDD addon and it worked great, although I didn't use it for the original purpose, therefore my opinion will not be related to 3.5" disks, besides the 12V power supply I already had was 1.2 A only, and the recommended for CT and HDD would be 2.5A:
Reason why I used two separate power supplies, and divided the 12V output for a TFT display and a fan cooler.
More about the project I built originally here:,3163.0.html,3164.0.html

Finally I used the HDD addon here and in this case with only the 12V power supply was enough for the whole device:
General Discussion / Re: Where to buy?
August 29, 2016, 10:11:09 pm
Since CT may now be considered a little "old" perhaps it is not a bad idea to save some money by paying less for the board and accessories if possible.
From my own experience, I bought CT from one of the official sellers (dfrobot) and the HDD addon from another official Chinese seller from Aliexpress (no longer available) and I had no trouble at all.
See the full list of sellers here:
Yeah, that makes not sense at all... they mentioned Cubieez but there is no Cubieez version for CB4... :(
Perhaps you should contact
More contact info here: