Search found 2 matches

by Oers_D
Thu Apr 08, 2021 10:16 am
Forum: Hardware
Topic: turning off VDD_SDIO in deepsleep possible?
Replies: 1
Views: 2720

turning off VDD_SDIO in deepsleep possible?

Is it possible to turn off VDD_SDIO in deep sleep on a standard ESP32? (ESP32-D0WDQ6-V3) By documentation this should do it, right? esp_sleep_pd_config(ESP_PD_DOMAIN_VDDSDIO, ESP_PD_OPTION_OFF) But cannot test it. PlatformIO development platform is a bit behind, where ESP_PD_DOMAIN_VDDSDIO has not b...
by Oers_D
Wed Apr 07, 2021 6:02 am
Forum: Hardware
Topic: PSRAM quiescent current
Replies: 0
Views: 1675

PSRAM quiescent current

Hi All, Anyone knows the typical quiescent current of ESP-PSRAM64 (1.8V) and PSRAM64H (3.3V)? Only max values are given in the datasheet. Is the 32Mbit version still available? That one seemed to need less power. Getting samples is a nightmare. I am thinking about getting a compatible PSRAM into my ...