Re: ESP32 question

2023-06-29 Thread Milan Obuch
On Thu, 29 Jun 2023 19:29:39 -0300 "Alan C. Assis" wrote: > Hi Milan, > > This S2-Mini board powered by ESP32-S2 seems to use the USB Controller > directed instead of using an external USB/Serial chip like the other > boards you cited. > > Also keep in mind that ESP32-S2 chip doesn't have inter

Re: ESP32 question

2023-06-29 Thread Alan C. Assis
Hi Milan, This S2-Mini board powered by ESP32-S2 seems to use the USB Controller directed instead of using an external USB/Serial chip like the other boards you cited. Also keep in mind that ESP32-S2 chip doesn't have internally the USB_SERIAL_JTAG Controller that exist on ESP32-C3 and ESP32-S3 c

ESP32 question

2023-06-29 Thread Milan Obuch
Hi, I got small board - https://www.wemos.cc/en/latest/s2/s2_mini.html - and would like to try NuttX on it. I already have some experience with NuttX, using Raspberry Pi Pico. I am able to build any configuration, upload it to the board and run. So for ESP32 now... the board uses actually S2 vers

Re: [Article] Inspecting the Star64 RISC-V SBC

2023-06-29 Thread Tomek CEDRO
On Thu, Jun 29, 2023 at 3:32 AM Lee, Lup Yuen wrote: > Pine64 Star64 is a new 64-bit RISC-V Single-Board Computer, based on the > StarFive JH7110 SoC. > In this article we’ll… > (1) Look inside the brand new Linux Images for Star64 > (2) Decompile (with Ghidra) the RISC-V Linux Kernel > (3) Figure

Re: [Article] Inspecting the Star64 RISC-V SBC

2023-06-29 Thread Alan C. Assis
Very nice Mr. Lup! Your articles are always well done with many details and pictures. They are a good source of information about NuttX for sure! BR, Alan On 6/28/23, Lee, Lup Yuen wrote: > Pine64 Star64 is a new 64-bit RISC-V Single-Board Computer, based on the > StarFive JH7110 SoC. > > In