EcodroneSRL
Member
Hello there,
I'm Andrea from Ecodrone, an italian startup involved in autonomous marine drones development. We're currently using Teensy 4.1 for our project and we need to install additional chips to expand RAM. For our purposes, would be nice to install FRAM chips that have non-volatile memory, but due to the unusual technology of this chips and the lack of components on the market, we are currently finding available only SPI chips like the one on the link:
https://www.mouser.it/datasheet/2/100/CYPR_S_A0010746160_1-2541237.pdf
We're trying to figure out if is possibile to install chips that are SPI and not QSPI as suggested on the guides of the PJRC website. Hoping that someone could help us, thank you in advance for your time.
Ecodrone SRL
I'm Andrea from Ecodrone, an italian startup involved in autonomous marine drones development. We're currently using Teensy 4.1 for our project and we need to install additional chips to expand RAM. For our purposes, would be nice to install FRAM chips that have non-volatile memory, but due to the unusual technology of this chips and the lack of components on the market, we are currently finding available only SPI chips like the one on the link:
https://www.mouser.it/datasheet/2/100/CYPR_S_A0010746160_1-2541237.pdf
We're trying to figure out if is possibile to install chips that are SPI and not QSPI as suggested on the guides of the PJRC website. Hoping that someone could help us, thank you in advance for your time.
Ecodrone SRL