https://github.com/charkster/gd25q16c

Python driver for GD25Q16C 2MB SPI Flash Memory IC
https://github.com/charkster/gd25q16c

flash gigadevice python spi

Last synced: 3 months ago
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Python driver for GD25Q16C 2MB SPI Flash Memory IC

• Host: GitHub
• URL: https://github.com/charkster/gd25q16c
• Owner: charkster
• License: mit
• Created: 2021-03-20T02:27:56.000Z (about 4 years ago)
• Default Branch: main
• Last Pushed: 2023-09-22T00:47:52.000Z (over 1 year ago)
• Last Synced: 2025-01-13T19:26:53.307Z (5 months ago)
• Topics: flash, gigadevice, python, spi
• Language: Python
• Homepage:
• Size: 12.7 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# GD25Q16C

![picture](https://cdn-shop.adafruit.com/970x728/4763-02.jpg)

![picture](https://github.com/charkster/GD25Q32C/blob/main/gd25q32c_pin_diagram.png)

Python driver for GD25Q16C 2MB SPI NOR Flash Memory IC.

This part is commonly used to increase MCU flash memory. It typically costs less than $1.

This driver was developed for Raspberry Pi. Works on both Python 2 and 3.

https://www.gigadevice.com/product/flash/product-series/spi-nor-flash/gd25q16c.html

Why use this device with a RPi? I plan to use it to hold a unique identifier when soldered on development boards. I would like to store rework history of the board in it as well. Data collected using a particular board can be tagged to have the board identifier (just like all the instruments used to collect the data).