I am testing network communication between ESP and PC over wifi and am quite pleased by performance. I also noticed that sockets are very easily shared between 2 cores so I ran task right away after accepting the request and pinned it to core 0 and then 1. Turns out task runs faster on core 0 and I ...

Question - how does the cpu scaling or esp32 scaling look like?
I read some documents it is possible to connect two esp32 chips physically on one board and use them as one 4-core from app perspective

So how do I calculate microsecond time interval

c0=xthal_get_ccount()

c1=(xthal_get_ccount()-c0) / ncyclesinmicrosec ???

They should come up with something super-light and lighter than rtos. Probably it is very easy to be done but chip must be strongly present on the market. I tested stuff with FreeRTOS and works amazingly great and stable. You just have to know what you are doing and keep track of resources and memor...

Well, why don't you write to Cadence and Xtensa team to reveal full esp32/lx6 documents for technical reference and assembly manuals. You can try RMT of ESP as it behaves similar to SPI and has full-duplex behavior. Like I said we have to wait for Cadence people to give us full docs and relevant asm...

SPI is default - so must be 40Mhz I assume. I have one chip with revision 0 which might be causing issues.
Assuming esp_chip_info() reports correct revisions

To me looks like simple timers setup but in a way it targets almost assembler style code because atmega is slow chip.
I'd post it on arduino.cc forums

I ran iperf example and still am not sure what is max possible transfer speed because it varied from .01Mbps to 3.4Mbps It was higher when you disabled AC protocol and decreased interval. I don't exactly know how to create non-blocking socket but most likely through the Tasks which are perfect for n...

Would you please let us know which type of reconfiguration is required to work for that before compiling same application for WROVER module? So that we can have idea like what can be possible cause to stop that working condition. I changed the flash size from 2 to 4Mb. But I must add that I work un...

Maybe someone tested Esp32 what speeds it can achieve with BT and WiFi.
I am considering streaming sensor and small video data over network.
What way is the highest bandwidth I could get?
Maybe use SPI with RF/TX device?

Thanks