Using WROOM with External 1.8V PSRAM

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Vader_Mester
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Joined: Tue Dec 05, 2017 8:28 pm
Location: Hungary
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Re: Using WROOM with External 1.8V PSRAM

Postby Vader_Mester » Tue Feb 27, 2018 8:33 am

WiFive wrote:
Vader_Mester wrote: I'm also sure they have the certifications as well, so contacting them would help you.
I don't think so, what is the ID?
Actually, I don't know! Maybe they don't have it, although if I look at the pictures on their website, there is an FCC logo, but no ID... so maybe it's just a marketing stunt.

Anyway, I just received my ALB-WROVER, and it doesn't even have a shield on it, so you could see how it looks.
This one has 16MB flash.
Image

It is thicker than the WROOM, and probably made by Seeed studio.
Image

Code: Select all

task_t coffeeTask()
{
	while(atWork){
		if(!xStreamBufferIsEmpty(mug)){
			coffeeDrink(mug);
		} else {
			xTaskCreate(sBrew, "brew", 9000, &mug, 1, NULL);
			xSemaphoreTake(sCoffeeRdy, portMAX_DELAY);
		}
	}
	vTaskDelete(NULL);
}
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ESP_Sprite
Posts: 9708
Joined: Thu Nov 26, 2015 4:08 am

Re: Using WROOM with External 1.8V PSRAM

Postby ESP_Sprite » Tue Feb 27, 2018 10:17 am

Tyler@FB: That's an anti-spam feature; I've removed it for your account. Can you try again?
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