Application of the PSRAM *MB in ESP32WROVER as a space for temporary files with a size greater than 1MB.

Q&A Forum › Category: ESP32 › Application of the PSRAM *MB in ESP32WROVER as a space for temporary files with a size greater than 1MB.

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Pawel Szczepan asked 6 months ago

Hello everyone,
I kindly would like to ask about these issues:
1. is there an example of how we can use PSRAM as a place to temporarily store files >1MB, and send this file later using e-mail as an attachment file,
2. can we add this space to the SimpleFTPServer accessibility (next to SPIFFS)?
Best Regards

Question Tags: PSRAM ESP32WROVER

1 Answers

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Sara Santos Staff answered 6 months ago

Hi.
I’m not very familiar with those topics.
You can find good information about PSRAM in the following sources:

https://arduinojson.org/v6/how-to/use-external-ram-on-esp32/
https://thingpulse.com/esp32-how-to-use-psram/

Regards,
Sara