Read write Marelli 8F2.P2

[ake85]

then I connect the gallo via usb coleggo the jack and turn on the red light, I connect the flat cable bdm - adapter-CMD - and then I connect the other flat cable to the board marelli...food the ecu to pin 1 with the black cable(-) and pin 5 with the red cable (+) and do the 12 volt power supply...I go on the choice driver bdm-bdm MPC drivers MPC 55x/56/ I click ok...I click on connect, and it tells me to turn off 10 seconds the framework, and then turn on again and writes me error micro sopport...are two things...the manual says to feed only 10 pitches, and not 12, and, in fact, no one responds on this...the coupon 12 needles, and the manual says it is responsible for only 10 so I think its normal that gives the error...the second doubt is if I should or not supply the control unit with the pin 1 and 5...sooner or later we succeed? for one who has never read a tour...

[ugoboss]

you I confirm that the e xxx with 12 needles will be fine, I use it for a few years, remember that the adapter has the direction, the control unit is fed to the comb, but it seems to me that not only has a power to put on, and the last is when he tells you micro not supported , many times ? precisely because one is missing a power supply, or the needles do not make good contact on pitches, and finally the e xxx spring has the to to as you put it on the ecu.

[ake85]

hello ugoboss then I put the e xxx 12 needles on the pitch and the adapter to put between the two flat without pulling it...regarding the direction of the adapter, the flat longest I plug it in to the jack on the vertical while the flat shorter I plug it in to the jack bent...then I connect the positive to the pin 50 and the negative to pin 1...voltage c ? I wrote a 12.9...pin positive there are pin 50 pin 23 pin 5 and 6...maybe the only thing that's wrong ? place the e xxx on the pitch now try again ? throughout the day I try it always says send file and then writes me error micro not supported...thanks anyway

[ake85]

IMG_0334.jpgIMG_0336.jpg

I put two photos

[ake85]

IMG_0339.jpg

this ? the most complete I hope someone helps me

[ugoboss]

feeds from the comb of the pin 50 and 23 with the + and pin1 with - , then turn the e xxx positions on the control unit 180?, you put on the contrary, the red wire in the flat ? the n?1 and is connected to the other side on the pcb, in the end, remove the adapter from above the unit,or put it under something that you don't make contact on the capacitors.

[ake85]

ugo nothing to make you not want to know this marelli damn

[max75]

you have to feed the 23/50 +12V...then if I'm not mistaken the e xxx goes to the contrary. Beware of burning the ECU, as you see that you will find all of the material in the folder of the rooster.....(calm )I the first unit that I did was just a Marelli at the counter made me throw away the sweat to read it to the end, we succeeded? the problem was in the flat cable that was broken fixed the whole cable as smooth as oil....

[ake85]

I have tried everything I do not want to know that damn really...I measured with the multimeter if c ? the right voltage in the wires of certain feed and others no but anyway ? always very low voltage even if the program cock writes to me that the voltage is 13 volts...if it burns that I'm interested in the intake from a friend used, in fact, I would not like the ecu ? burned or stuck...by the flat cables, the voltage comes out adjust...sooner or later we bring it off?!IMG_0346.jpg

[ugoboss]

now the shedino ? put good, at this point, if you are sure you contact on pitches you have to try with another ecu, I would not be the instrument.