Search found 2 matches

by DominikD
Tue Nov 05, 2019 12:54 pm
Forum: General Discussion
Topic: WROVER module marking
Replies: 1
Views: 444

WROVER module marking

Is there any way to tell by device marking on ESP32-WROVER-B modules whether it has 4,8 or 16MB of flash memory ?
We have bought modules with both 4MB and 8MB flash and need to tell them apart on assembled PCBs.

Thank you!
by DominikD
Wed Nov 21, 2018 7:23 am
Forum: ESP32 IDF
Topic: eMMC support
Replies: 2
Views: 1066

eMMC support

Hello, we are trying to get ESP32 working with eMMC memory on custom board. I used sd_card example to test communication with memory, but it always fails to initialize. I'm using PlatformIO IDE, which currently uses version 3.1.1 of ESP-IDF. Is eMMC supported in this version, or is version 3.2 going...

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