That's sweet! I am updating an existing design from
ESP32-WROOM-32U-N4/platformio to ESP32-S3-WROOM-1U-N16/nuttx
so I got this new S3 board -
https://www.mouser.com/ProductDetail/356-ESP32S3DEVKTM1N8
I will have to try it out! Thank you!
On Fri, Dec 9, 2022 at 6:17 AM Sebastien Lorquet
wrote:
(Note that I did write "use" not port :p)
I got it working very fast by reading all the provided docs! This was
very well made this time, the level of support for this chip is very pro.
I could even recompile the required second stage bootloader from source.
It's fun that this bootloader requ
Hi Sebastien,
On 12/9/22, Sebastien Lorquet wrote:
> Hi,
>
> As an introduction to the RISCV, I would like to use NuttX on my M5stamp
> C3U, which I can get for 8 dollars at a local store.
>
> https://docs.m5stack.com/en/core/stamp_c3u
>
This M5stamp C3U uses that ESP32-C3 that is already comple
Hi,
OK I got the bootloading part figured out (eg, it shoud work because the
esp32c3 has a serial bootloader mode in ROM that should support usb CDC,
and I see a serial port by pushing the GPIO9 button while plugging it
in), I will try to use my board as a esp32c3 devkit for now, it shoud be
Hi,
As an introduction to the RISCV, I would like to use NuttX on my M5stamp
C3U, which I can get for 8 dollars at a local store.
https://docs.m5stack.com/en/core/stamp_c3u
The module does not use a usb serial chip but direct USB connection
(there is a schematic in the bottom of the page).
