License

Public Domain

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Arduino EEPROM Memory Reader/Writer

2 years ago 1455
  • Description
  • Documents
  • BOM
  • Attachments
  • Members
  • Comments

Description

Project to help writing and reading contents of a particular EEPROM (AT28C64B).

Used Flip-Flops instead of shift registers because that's what I had at the moment. Bonus LED to make it look more cool (wired to OE of EEPROM).

Example Arduino source code included (can clear memory or dump memory contents).

Documents

EEPROM Programmer

PCB

BOM

ID Name Designator Footprint Quantity
1 ARDUINO NANO U1 ARDUINO_NANO 1
2 SN74HC374N U2,U3 DIP-20 2
3 AT28C64B-15PU U4 PDIP-28 1
4 G502DC D1 LED2-2.54-D5.0MM 1
5 150 R1 Resistor vertical DIP-2 1
6 MOSFET-N Q1 -TO-251AA 1
7 100k R2 Resistor vertical DIP-2 1

Attachments

Filename Download
arduino source code.zip

Members

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Comments (1)

nurulff Reply

Can you help me? How to download hexa program to eeprom with this?
I wanna try to download some program from Hexa to this EEPROM

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