https://www.espressif.com/en/news/ESP32-P4
Very interesting - any dates for release?
Wonder if supports 5Ghz too
Search found 425 matches
- Thu Feb 23, 2023 4:29 am
- Forum: General Discussion
- Topic: ESP32-P4 - new dual core Risc-V
- Replies: 1
- Views: 2686
- Sat Jan 07, 2023 5:17 am
- Forum: General Discussion
- Topic: ESP32-P4 RISC-V dual core 400 MHz in the news
- Replies: 15
- Views: 127107
- Mon Oct 24, 2022 9:51 pm
- Forum: General Discussion
- Topic: What would you like to see in The Next Chip?
- Replies: 443
- Views: 942692
Re: What would you like to see in The Next Chip?
Just make Risc-V C3 Dual core or quad core )
Maybe higher clock too - 240Mhz+
Maybe higher clock too - 240Mhz+
- Mon Jun 13, 2022 11:55 am
- Forum: Showcase
- Topic: ESP32 TFT display library
- Replies: 74
- Views: 556368
Re: ESP32 TFT display library
I was able finally to connect NT35510 to K210 with OV5640 at 640x480 capture resolution
Canaan updated their sdk lately and even upgraded gnu Risc compiler
Here is the result: https://www.youtube.com/watch?v=R278v1Qgay8
Canaan updated their sdk lately and even upgraded gnu Risc compiler
Here is the result: https://www.youtube.com/watch?v=R278v1Qgay8
- Tue May 31, 2022 10:24 pm
- Forum: General Discussion
- Topic: ESP32-S3 RGB565 and octal SPI for video use
- Replies: 6
- Views: 7335
Re: ESP32-S3 RGB565 and octal SPI for video use
I actually managed to connect NT35510 TFT 800x480 to K210 with octa SPI multi-line setup Haven’t tried OTM display yet - they look the same https://www.youtube.com/watch?v=QieHNK1mC5c It is interesting I was able to transfer images thru UART at 2000000 baud rate I am trying now to add touchscreen -X...
- Wed Mar 30, 2022 12:54 pm
- Forum: Showcase
- Topic: ESP32 TFT display library
- Replies: 74
- Views: 556368
Re: ESP32 TFT display library
I would like to try this library with also a different MCU - make the code run on Risc-V however this library has a lot of conditional symbol defines and I am not sure what is predefined by default. I am using K210 mcu which just amazes me with speed and easiness. I am working on project with RBG P4...
- Tue Mar 22, 2022 2:56 am
- Forum: Hardware
- Topic: ESP32-S3 RGB LCD maximum throughput
- Replies: 34
- Views: 40131
Re: ESP32-S3 RGB LCD maximum throughput
I actually missed the LCD IC ) EK73002ACGB+EK9713CA
Found one lcd here https://www.globalsources.com/TFT-LCD/t ... 41305p.htm
Good luck
Found one lcd here https://www.globalsources.com/TFT-LCD/t ... 41305p.htm
Good luck
- Mon Mar 21, 2022 5:00 pm
- Forum: Hardware
- Topic: ESP32-S3 RGB LCD maximum throughput
- Replies: 34
- Views: 40131
Re: ESP32-S3 RGB LCD maximum throughput
I don't see any lcd controller mentioned in the docs. Probably some custom silicone so I guess you must figure things out on your own. I would say all glitches are related to slowness of CPU and/or peripheral lagging performance for such large amount of data. Btw PSram speed is quite slow - for 80mh...
- Mon Mar 21, 2022 12:32 pm
- Forum: Hardware
- Topic: ESP32-S3 RGB LCD maximum throughput
- Replies: 34
- Views: 40131
- Sun Mar 20, 2022 12:31 am
- Forum: General Discussion
- Topic: Is it recommended/practical to use C++ instead of plain C ?
- Replies: 16
- Views: 31112
Re: Is it recommended/practical to use C++ instead of plain C ?
I honestly like C++ for all IoT programming and although I program mostly in C# what annoys me is lack of all needed features like multiple inheritance or inline assembly blocks. C# is good for humongous projects and devices with ton of memory and power. Also VSCode is annoying for its lack of corre...