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Author Topic: Noob Needing help cuz I has the dumb  (Read 2486 times)
STKAllroad
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« on: July 14, 2019, 12:57:23 PM »

So I have tried to fix this on my own and researched before posting and I dont know where else to turn so here we are.

In the beggining my tuner set up my Flasher and my ME7 logger. It worked great and I have never had a problem. As time went on my old computer became extremly slow and I was forced onto a new one.

I made sure (or so I thught) all my filed matched up to the old ones.

So on Nefmoto Flasher I was just finally able to read the cable today.

Cable is a Real Rosstech cable. In dumb mode. For the longest time it would not register it. So Thats fixed i guess?

But for ME7Logger. It does not let me log. It comes up with:

Logged data size is 126 bytes.
Really logged are 72 entries with 126 bytes.
FTDI library version 30214
can't open FTDI interface, error=2
Initialization failed, exiting ...
exiting (cause=0x1)...


This is with FDTI Selected as the COMM Port, I have Tried COMM Ports 1,2,3, AND 4. JUST DOES NOT WORK

I have what I think are all the files I need. Not sure where else to go. I have reached out to tuner but he is busy and cant help.
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Blazius
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« Reply #1 on: July 14, 2019, 01:16:18 PM »

So I have tried to fix this on my own and researched before posting and I dont know where else to turn so here we are.

In the beggining my tuner set up my Flasher and my ME7 logger. It worked great and I have never had a problem. As time went on my old computer became extremly slow and I was forced onto a new one.

I made sure (or so I thught) all my filed matched up to the old ones.

So on Nefmoto Flasher I was just finally able to read the cable today.

Cable is a Real Rosstech cable. In dumb mode. For the longest time it would not register it. So Thats fixed i guess?

But for ME7Logger. It does not let me log. It comes up with:

Logged data size is 126 bytes.
Really logged are 72 entries with 126 bytes.
FTDI library version 30214
can't open FTDI interface, error=2
Initialization failed, exiting ...
exiting (cause=0x1)...


This is with FDTI Selected as the COMM Port, I have Tried COMM Ports 1,2,3, AND 4. JUST DOES NOT WORK

I have what I think are all the files I need. Not sure where else to go. I have reached out to tuner but he is busy and cant help.


Use connection mode slow-0x00 , turn ignition on, connect wait for connect, start car.
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nyet
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« Reply #2 on: July 14, 2019, 09:29:33 PM »

"can't open FTDI interface, error=2" is not a connect issue, it is a driver issue.

Try the vcp drivers and enable vcp, assign it a com port.

alternately, get an ebay ftdi cable and hope it works. They're cheap though so you can always try a few different ones.
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ME7.1 tuning guide
ECUx Plot
ME7Sum checksum
Trim heatmap tool

Please do not ask me for tunes. I'm here to help people make their own.

Do not PM me technical questions! Please, ask all questions on the forums! Doing so will ensure the next person with the same issue gets the opportunity to learn from your ex
Blazius
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« Reply #3 on: July 15, 2019, 05:36:13 AM »

"can't open FTDI interface, error=2" is not a connect issue, it is a driver issue.

Try the vcp drivers and enable vcp, assign it a com port.

alternately, get an ebay ftdi cable and hope it works. They're cheap though so you can always try a few different ones.

Yes try the ftdi as com port driver then use 0x00 to connect. Should work then.
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