I wrote a blog post on my 6502 build!

https://pyramidschematics.cc/electronics/2025/12/23/6502.html

I wanted to try something new and see how far I could push perfboard before it starts looking too messy. Feedback is more than welcome please :) Enjoy!

#6502 #retro #electronics #diy #eeprom

A tiny dot, however minor, the photos' #digitaldata is different, and so is how #checksum detects any such changes🤷‍♂️!

https://www.5021.tips/ujanja/checksum/

A given #algorithm creates a unique value x from a photo, #EEPROM data, sound, etc, if data changes, so #checksumerror #programmingtips #5021tips #codingtips #controlelectrico #HapaUjanjaTu #diy #ecu #electronicsrepair #ecutuning #ecurepair #KeyProgramming #carprogramming #jifunze

To identify, then read an #EEPROM with no visible markings🤔? #HapaUjanjaTu 👀use like, pin count or board circuitry...

https://www.5021.tips/ujanja/eepromwork

..otherwise some #programmingtools auto-detect EEPROM's🫣 with #programmingtips #5021tips #techtips #codingtips #teachyourself #jifunze #diy #digitalelectronics #howitsdone #ecurepair #ecu #electronicsrepair #keyprogramming #sciencetips

I tell U change to FF, all data from, C2 to 22, without giving U a .bin file, am I #tapeli🤔?
Some of our #immoff data is just .txt files with instructions, which #EEPROM's address to f*k🤷‍♂️!

Edit backedup data if among #immooff files is a .txt 🤷‍♂️!

https://www.5021.tips/ujanja/immoff

Yes, #HapaUjanjatu, We show U #EEPROMwork for free, data for free🤷‍♂️, but our volunteer is..

#5021tips #programmingtips #CodingTips #cartips #RepairTips #carrepairtips #keyprogramming #lostkeys #ecurepair #ecu #carkey #magari

Calculate the login code to do #carprogramming nonsense on #vw #audi #skoda #seat

https://www.5021.tips/ujanja/vag724

👆
On some, use code generated by #obdtool, others use #eeprom data #HapaUjanjaTu 🤷‍♂️!
#autorepairtips #5021tips #carrepairtips #magari #autodiagnostics #CarDiagnostics #autoelectrical #ecurepair #autoelectronics #keyprogramming

Mtu yeyote anaweza kufanya kazi za programu🫣! Zingatia tu jinsi kutambua data katika #EEPROM (hex dumps)!
#HapaUjanjaTu, Ata ukisikia tu sehemu (address) pakubadilisha, moja kwa moja🤷‍♂️!

https://www.5021.tips/ujanja/eepromwork

Kuelewa ni kwa nini inafanya kazi kwa njia fulani, #inshaAllah! Huna haja ya kwenda shuleni, bali ni kichwa wazi tu, #JazakAllah #electronicsrepair #ECUProgramming #programmingtips #5021tips #techtipsandtricks #TechTips #keyprogramming #EEPROMwork #digitalelectronics

Программатор ROM на Arduino за вечер

В ходе изучения данной стати вы узнаете: как создавать устройства на базе ардуино, как читать и применять документацию на микросхемы, как принимать стратегические решения в рамках установленной задачи, как работать с ROM памятью, как использовать доступные ресурсы максимально эффективно в установленных рамках, как собирать полезные устройства на макетке и многое другое, приятного чтения. Задача: есть микросхема памяти ROM 27С512 емкостью 512 бит или 64 Кбайта, в нее нужно прошить готовый дамп размером 16 Кбайт, понадобится нам такой ROM с дампом

https://habr.com/ru/articles/974162/

#27С512 #rom #Programmator #программатор #ардуино #arduino #flash #ZX #spectrum #eeprom

#WinOLS just seems, but is not difficult! It requires little #ujanja to identify, scale, and interpret its raw data, and so #HapaUjanjaTu 🫣

https://www.5021.tips/ujanja/winols

#InshaAllah, burn this👆rubbish get #winolstuning warmth, do #ecutuning #ECUProgramming #ecu #ecutune #tuningtips #5021tips #cartipsandtricks #cartips #ecuclone #ecucoding #EEPROM #tuning

#WinOLS just seems, but is not difficult! It requires little #ujanja to identify, scale, and interpret its raw data, and so #HapaUjanjaTu 🫣

https://www.5021.tips/ujanja/winols

#InshaAllah, burn this👆rubbish get #winolstuning warmth, do #ecutuning #ECUProgramming #ecu #ecutune #tuningtips #5021tips #cartipsandtricks #cartips #ecuclone #ecucoding #EEPROM #tuning