https://components.espressif.com/
works for me.

Of course your is better. I am still trying to figure out, what PCB house allows multiple colors.

Are you using the latest version of EIM v0.16.0 ?

Just click that little gear icon next to the garbage can to open menuconfig.

In Visual Studio Code, when I click on ESP-IDF size, I see this for my project.
Now my flash app size is: ESP_Foundation_v0.0.bin 843936 bytes
My partition.csv file is:
nvs, data, nvs, 0x9000, 16k,
otadata, data, ota, 0xd000, 8k,
phy_init, data, phy, 0xf000, 4k,
app0, app, ota_0, 0x10000, 3968K ...

FWIW, the -WROOM-3 has pads under the module, but the -WROOM-1 still has the castellated pins.

Oh, thanks for mentioning that. I just poorly assumed that -WROOM-3 was the latest, and -WROOM-1 was mor or less a prototype.

I got mine in the other day as well. I agree with rudi on the board.
My only concern is the Ethernet PHY IC they chose to use. I would have though they could/ should have use a more common Ethernet PHY IC. The one on my board is by far the hottest part on the whole board. I didn't do a temp reading ...

When can we expect an IDF version to support ESP32-S31

Have you seen this one too.
https://shop.m5stack.com/products/m5sta ... 9586799873

Personally I had such high hopes for this one. There is just something fishy going on with Espressif and this P4, and now they are coming out with the ESP32-S31.

while(...)
{
int ch = fgetc(stdin);

if (ch == '\n' || ch == '\r')
{
// Go do your thing
}

vTaskDelay(pdMS_TO_TICKS(100));
}