Скачать или смотреть EPROM Booster - Program high voltage and vintage Eproms on the XGECU TL866+ and T48

Thanks to pcbway.com for sponsoring this video

Get the boards here: https://www.pcbway.com/project/sharep...

The cheaper XGECU Programmers are not capable of programming EPROMS at higher voltages. Even when you try to apply 25v, it often only puts out 21v. This board allows you to decouple the VPP from the programmer and supply external voltage. NOTE: On most Eproms, you will be binding ground to VSS.

Requires
6 @ 16 pin 2.54mm Male Pin headers - standard dupont (https://amzn.to/3Eayc8Zl)

1 @ 8 pin 2.54mm Male Pin Header - standard dupont

2 @ 16 pin 2.54 Male-Male Socket Pinheaders - round not square (https://amzn.to/3CfpJ3Q)

1 @ 32 pin Socket or Zif socket (usually 28 pins is plenty for these eproms) (https://amzn.to/4h93jAf)

32 @ 2.54mm jumpers (https://amzn.to/4av3hjP)
Optional
Dupont gators - https://amzn.to/3E70Gk2
Dupont female - https://amzn.to/4hwf97n

Programmers -
T48 with no adapters
https://amzn.to/3pP7RpF

T48 with some adapters
https://amzn.to/3Coo4sC

T48 with many adapters
https://amzn.to/4jtLL3v

The T56 has been replaced with the T76
https://amzn.to/4h9Coo5

Videos I mentioned
Eprom Programmer Comparison
   • Xgecu TL866II Plus vs T48 vs T56  

Learn Kicad in 45 Minutes
   • Learn KiCad 8 in 45 minutes - From idea to...  

Necroware's video
   • How to write 21V EPROM on TL866II+  


If you're interested in getting pcbs, using this link https://www.pcbway.com/setinvite.aspx... for my friends over at PCBWay.com is a huge help to the channel.