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Messages - armadafg

Pages: [1] 2
1
General Discussion / Re: FT82x
« on: November 15, 2018, 11:54:25 AM »
The screen still works correctly, it is only when there is too much element to display that the image is deformed. If not, it will function properly at about 110ip / s.

If ever a person passing through this forum knows a screen with this ability please share it. ;D

2
General Discussion / Re: FT82x
« on: November 15, 2018, 08:39:50 AM »
Hi,

If the bt82x is designed for the 60ips in which case the 72Mhz or the 60Mhz is used?

Moreover with the screens of Hotmcu I manage to use the 60Mhz but only if there is not too much elemnt to display on the screen whereas it is indicated in this documentation that it can not exceed the 50Mhz.

Do you know a screen capable of exploiting the 72Mhz?

3
General Discussion / Re: FT82x
« on: October 31, 2018, 02:11:59 PM »
ok i understand better.
For this screen in question the frequnce max is 50mhz, so the best conbinaison with the ft811 or bt81x is 30Mhz ?
And for the bt81x it is necessary to find a screen with 72mhz max to use all this capacity? That's right ?

4
General Discussion / Re: FT82x
« on: October 31, 2018, 11:36:03 AM »
thank you for your reply.

So if I understood well with this screen : http://www.haoyuelectronics.com/Attachment/HY5-LCD-HD/KD50G21-40NT-A1.pdf
I do 1 / ((800 * 480) / 50000000).
which makes 130 i / ps ?

5
General Discussion / Re: FT82x
« on: October 30, 2018, 03:16:30 PM »
I would like to know if it is possible to exceed 60 i / ps with the FT81x or bt81x?

6
General Discussion / Re: FT82x
« on: October 30, 2018, 09:29:25 AM »
Anyway, even if there were only 256m it would still 256 times more than the ft81x

7
General Discussion / Re: FT82x
« on: October 29, 2018, 02:45:18 PM »
2...G...B    :-O
Unbelievable

I hope Hotmcu you have one with the 2Gb because for my project I find that their quality is sufficient

8
General Discussion / Re: FT82x
« on: October 26, 2018, 11:07:29 AM »
when i say "much cheaper " i mean "less expensive". (translation problem fr -> en, sorry)

9
General Discussion / Re: FT82x
« on: October 25, 2018, 01:09:28 PM »
Yes maybe but the problem is that Hotmcu's screens are much cheaper

10
General Discussion / Re: FT82x
« on: September 28, 2018, 08:41:36 AM »
I would also like to know when the bt82x will be available.
On your site it is indicated June 2018 but I do not see it anywhere

11
General Discussion / Re: FT82x
« on: September 23, 2018, 12:33:38 AM »
Hi,
While waiting for the next chip to handle more than 2048 instructions, but do you know if hotmcu is expected to use the BR 815/6?

12
General Discussion / Re: FT82x
« on: September 10, 2018, 03:57:44 PM »
I really hope the next br82x will have more than 16k of memory.
512k. The absolut dream  ;) 8)  :o  ;D

13
General Discussion / Re: FT82x
« on: September 05, 2018, 03:31:32 PM »
Thank you for your reply Rudolph :) ,

So you want to say that if we increase the memory for the display-list to 16K for example there would be 30 img / s instead of 60 and it does not vary according to the instruction in question or it depent of what its instructions ? (here for 480 * 800)

For my part I will not have the benefit of having more pixel, 5" and 480 * 800 are fine.

Creating another chips that will be managed more resolutions why not but it is not my priority.

14
General Discussion / Re: FT82x
« on: August 31, 2018, 08:57:15 AM »
Hi,

So why for example the gameduino2 that uses the ft800 with 256k and the gameduino3 that uses the ft810 with 1M its both block has 2048 commands ?

15
General Discussion / Re: FT82x
« on: August 30, 2018, 11:23:51 AM »
I'm sorry but I understand that the BT81x has 1M Vram in addition to the external ram but the number of instruction and the amount of RAM do not have anything to do.
The FT800 has only 256k and the FT810 has 1024k that said there is the same limit of instructions.

Pages: [1] 2