Thank you for providing the information about the behavior of in-package and external PSRAM. Again thanks for quick response & your valuable time.

Thanks for your quick response. I appreciate it. Please find my response below. Document link that you have shared is referring external PSRAM. But we found that ESP32-S3R2 controller has In-Package 2MB PSRAM . So, configuration to use In-Package PSRAM is same as external PSRAM? If no, then please p...

Having both PSRAM (2MB) and SRAM (512KB) in controller on the ESP32-S3R2 use together? if yes, how we can configure RAM memory? any specific configuration needed to use SRAM & PSRAM together? how is RAM memory assigned like SRAM is used first and once it is occupied after that PSRAM is used? please ...

Thanks for Support,
In the next phase, we are planning to use an external flash instead of an internal one.

I am working ESP32-S3-WROOM-1-N8R2 module and for project i used custom board use ESP32-S3FH4R2 controller (Internal 4MB and external 8MB flash (XMC IC mounted on the dev kit). set the partitions table for 12MB, it works fine. However, when switched external Flash 8MB(XMC) to a 2MB Flash from Macron...

Thank you for your response. I changed the flash memory configuration to include a 16-megabyte external flash and 4 megabytes of internal flash. getting same error 1) I want to use the internal flash, but there is an external flash board attached. 2) I want to utilize both the external and internal ...

We are able to build and flash "external flash demo example" (esp-idf\examples\storage\ext_flash_fatfs) project on our customized esp32s3 (Controller :- ESP32-S3FH4R2) board. It is working perfectly with 8MB(XMC) external flash, but when we test it with 16MB external flash(PN# MX25V16066) applicatio...