Em qui., 3 de jun. de 2021 às 11:28, Grr <gebbe...@gmail.com> escreveu: > > There's a protocol to use SPI as network link, which obviously has much > bigger bandwidth and potential > > If you're not in a hurry to implement the solution and are interested in > developing a better one, count me in
My hardware is closed for now, and I have to leave with this UART communication. There is an issue with my hardware where there is no GPIO defined to control the power of the module. So, when the module gets stuck, I can't recover without rebooting everything :-( In the past, I have implemented the AT commands to drive the module. But not on Nuttx. Reading the available library, the approach seems fine to me. Regarding SPI communication, this can indeed be a nice idea. We can work on this for the STM32F4DISCOVERY board. And in future reviews of my board I can change the ESP8266 connections. Best regards, Flavio > > El jue., 3 de jun. de 2021 9:02 AM, Flavio Castro Alves Filho < > flavio.al...@gmail.com> escribió: > > > Hello, > > > > I am using UART. > > > > > > Em qui., 3 de jun. de 2021 às 10:44, Grr <gebbe...@gmail.com> escreveu: > > > > > > What physical link will you use to connect 8266 and main board? > > > > > > Your project is very interesting and opens a lot of potential for > > > inexpensive distributed control > > > > > > El jue., 3 de jun. de 2021 8:27 AM, Flavio Castro Alves Filho < > > > flavio.al...@gmail.com> escribió: > > > > > > > Hello, > > > > > > > > I am working on the integration between a STM32F4Discovery based board > > > > to a ESP8266-WROOM-2 module, in order to have WiFi connectivity. > > > > > > > > My plan is to implement a thread using USRSOCK and the ESP8266 > > > > functions available in netutils, using as reference the work > > > > previously done with GS2200m. > > > > > > > > Looking at NuttX source code, I couldn't find any example of an > > > > application that implements the ESP8266 functions. Is there any place > > > > where I can find reference for this use? > > > > > > > > Best regards, > > > > > > > > Flavio > > > > > > > > -- > > > > Flavio de Castro Alves Filho > > > > > > > > flavio.al...@gmail.com > > > > Twitter: http://twitter.com/#!/fraviofii > > > > LinkedIn profile: www.linkedin.com/in/flaviocastroalves > > > > > > > > > > > > -- > > Flavio de Castro Alves Filho > > > > flavio.al...@gmail.com > > Twitter: http://twitter.com/#!/fraviofii > > LinkedIn profile: www.linkedin.com/in/flaviocastroalves > > -- Flavio de Castro Alves Filho flavio.al...@gmail.com Twitter: http://twitter.com/#!/fraviofii LinkedIn profile: www.linkedin.com/in/flaviocastroalves
