FlashStorage_SAMD

Data Storage

The FlashStorage library aims to provide a convenient way to store and retrieve user's data using the non-volatile flash memory of SAMD21/SAMD51. It's using the buffered read and write to minimize the access to Flash. It now supports writing and reading the whole object, not just byte-and-byte.
Useful if the EEPROM is not available or too small. Currently, ATSAMD21 and ATSAMD51 are supported (and consequently every board based on this cpu like the Arduino Zero, Aduino MKR1000, Nano-33 IoT, Itsy-Bitsy M4, etc).

Author: Cristian Maglie

Maintainer: Khoi Hoang

Read the documentation

Compatibility

This library is compatible with the samd architecture so you should be able to use it on the following Arduino boards:

• Arduino MKR FOX 1200
• Arduino MKR GSM 1400
• Arduino MKR NB 1500
• Arduino MKR VIDOR 4000
• Arduino MKR WAN 1300 (LoRa connectivity)
• Arduino MKR WAN 1310
• Arduino MKR WiFi 1010
• Arduino MKR ZERO (I2S bus & SD for sound, music & digital audio data)
• Arduino MKR1000 WIFI
• Arduino Nano 33 IoT
• Arduino Zero

Compatibility Note

Note: while the library is supposed to compile correctly on these architectures, it might require specific hardware features that may be available only on some boards.

Releases

To use this library, open the Library Manager in the Arduino IDE and install it from there.

• 1.3.2 (latest)
• 1.3.1
• 1.3.0
• 1.2.1
• 1.2.0
• 1.1.0
• 1.0.0