24C64 - CarProg - Printable Version +- CarTechnoloGY (https://cartechnology.co.uk) +-- Forum: All About IMMO/ECU , ChiPTuninG , Dashboard , Locksmith , AirbaG , Carradio (https://cartechnology.co.uk/forumdisplay.php?fid=3) +--- Forum: DASHBOARD (https://cartechnology.co.uk/forumdisplay.php?fid=10) +--- Thread: 24C64 - CarProg (/showthread.php?tid=40042) |
24C64 - CarProg - DaBotta - 27-09-2018 Hello , I am trying to read the eprom 24C64 from Golf mk6 instruments , but the results is 00000 I have CarProg with rework made , i have tried with the A6 clip directly on the board - no succes Desoldered the chip , and tried like this. no succes. Can you give me an adivse please ? Thank you RE: 24C64 - CarProg - fisekovic - 27-09-2018 yes, your china carprog is shit as most of them. Also why are you trying to read eeprom only? RE: 24C64 - CarProg - raffy haddad - 27-09-2018 Hello suply 12 v to carprog and ot should read Report back please Regards RE: 24C64 - CarProg - DaBotta - 27-09-2018 I had tryed even with +12V , not working . What i need to check to see if the rework is ok made ? I know that need to change something to read I2C chips like 24C64 RE: 24C64 - CarProg - 23Andi23 - 27-09-2018 change 4x 74hc125 to 74HC125D or M RE: 24C64 - CarProg - eduardinidini - 27-09-2018 You have to change some integrated of your carprog. You need a soldering station. And change to 74HCT125M so you can read eprom 24xxx, or if you do not want to fix your carprog buy an eprom 24xxx reader are cheap. I attached some photos so you know what you should change. And if you see some component but change it. I had the same problem and fix it and already read eprom 24xxx RE: 24C64 - CarProg - DaBotta - 28-09-2018 I opened today the unit. I saw that i have the 74HT125D on the board. I have sent the unit to somebody who will update again even the firmware even the componentes. and solve even the problem with the Signal TO low of the transponder antena. |