Secco41
TURKEY • + Follow
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Description
DRAM Test Shield for Arduino Uno and Nano
This project is tested and works okay!
To use it with Arduino Uno, solder male pin headers on the bottom side, to use it with Nano solder the Arduino Nano on the top side.
I have made this PCB with the information on this site:
https://forum.defence-force.org/viewtopic.php?p=15035
Required parts:
16 pin ZIP/DIP socket
Headers
2xLED
1xJumper
2x470 resistor
1x1k resistor
1x6mm SPST tact button
Arduino Nano or Uno
Jan 22,2021
8,670 views
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DRAM Test Shield for Arduino Uno and Nano
Test your 4164/41256 DRAMs with Arduino
8670
37
7
9.50 (2)
Published: Jan 22,2021
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File Last Updated: 2024/02/03 (GMT+8)
File update record
2024-02-0317:24:58
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Raspberry Pi 5 7 Inch Touch Screen IPS 1024x600 HD LCD HDMI-compatible Display for RPI 4B 3B+ OPI 5 AIDA64 PC Secondary Screen(Without Speaker)
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Raspberry Pi 5 7 Inch Touch Screen IPS 1024x600 HD LCD HDMI-compatible Display for RPI 4B 3B+ OPI 5 AIDA64 PC Secondary Screen(Without Speaker)
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- Likes(37)
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Anthony Pedotto Feb 22,2025
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Roman Kovář May 18,2024
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Holger OnkelHolgi Apr 16,2024
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Per Christian Henden Jan 21,2024
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Piotr Kaniuk Jan 20,2022
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Engineer Dec 17,2021
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Francisco Meza Nov 26,2021
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Secco41 Sep 01,2021
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Mohammed Imran Aug 28,2021
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(DIY) C64iSTANBUL Jan 22,2021
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2 votes
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9.50
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9.00

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Yes, holes are too small for a ZIF socket. The ZIF sockets I have need at least a 1mm hole. If hole size was same as Uno holes, would not be a problem...
Thanks for the feedback, can you send me an email so that I can upload the fixed code. Actually the code in my github page worked for me fine but I would like to check yours also.
yes, same here : redefinition of 'volatile int bus_size' No clue how to fix this.
Hi, sorry for the late reply, this is my adress a x g 1 @ w p . pl
Hi. any chance to make the gerber file available for download? Or at least give us a link to download it.