ESP8266 Community Forum

Posted: **Mon Dec 09, 2019 3:35 pm**

I am looking for details about using a 2nd SPI flash chip for data storage.

I have found how to use the existing flash chip and partitioning SPIFFS on it.

Is there a link on wiring and coding for that 2nd flash chip.

Thanks
Don

Posted: **Sun Dec 22, 2019 9:31 pm**

Wish you good luck, but I would recommend using a SD-card.

Posted: **Mon Dec 23, 2019 12:43 am**

An SDcard holder is too large and too expensive for the PCB.
An 8USON Flash Memory chip is more in line for the size and storage needs.

ESP8266 Community Forum

Using a 2nd SPI flash chip for SPIFFS

Using a 2nd SPI flash chip for SPIFFS

Re: Using a 2nd SPI flash chip for SPIFFS

Re: Using a 2nd SPI flash chip for SPIFFS