IMG-20170412-WA0085.jpg
This mcu 12850 .need to read and write this mcu
Hi guys,
I hope everyone is doing well.
Guys I really want your help to find a tool to program this 12850 mcu.I have like 4 to 5 modules and each have this ic of 12850 in them and I want to be able to read and write in them.If anyone here knows what family does this mcu belongs to or what tool can be used to program this mcu please tell me.I would be very thankful for you help
Thank you!
IMG-20170412-WA0085.jpg
This mcu 12850 .need to read and write this mcu
What is it out of first? What you trying to do
Was Banned For Being Certifiably Insane and Stupid
ifred (8th October, 2017)
*HATE* editing posts sure it's not 12A80 ?
Was Banned For Being Certifiably Insane and Stupid
ifred (8th October, 2017)
Meaty you need new specs or a brain reprogram its a 12850
Goggle is your friend probably a renesas at a guess
https://www.renesas.com/en-us/produc...mming-gui.html
https://renesasrulz.com/synergy/f/synergy---forum/9083/mcu-12850
Remember be grateful for the help and post lots on the best forum DK rules
Last edited by ifred; 8th October, 2017 at 12:04 PM.
1st UN-Official Meat-Head Fan Club Member (banned )
Meat-Head (8th October, 2017)
This is my post link u gave in renesas
I searched Google upside down day and night and been searching for 2 years.I am not new in this work and I have experience of over 12 years and I want to find a tool that can read and write in this mcu and make changes and I also want to know what family this mcu is from.
This is an 48pins ic and I don't know what company this ic belongs to
If anyone here knows anything about this ic please tell me.
Yes I am sure this is 12850 mcu with 48 pin's.
Yes I have made posts in renesas and couple of other forums too but nothing came in hand.
I would love your help guys
Thank you!
Also I need a data sheet.
All I know is that it's 12th pin has 5v and 11th pin has ground
What part of what is itand whatare you doing dont you understsnd?
Was Banned For Being Certifiably Insane and Stupid
If you have 12 years experience why are you asking for our help?
So you want to reprogram 10 Toyota corolla immobilisers
Maybe you should ask Toyota? perhaps they have a reason to protect the device!
1st UN-Official Meat-Head Fan Club Member (banned )
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