Newbie comm troubles

[dr.makoki]

Hello everybody

Sorry for another post on communication problems, it is my first installation and not sure what is happening to me, I read the megamanual pages and did a review on the forum but have not found a solution

I am installing a Microsquirt V3 on a Yamaha RD/RZ 350, using a XP laptop with USB-RS232 adapter from EFI Analitics

If I use the windows hyper terminal, I get a correct eco signal connecting 2 and 3 pins on the adaptor

If I try to establish communication with the ECU, usually I got a "no controller found" message, and, a couple of times, I got a different message from TunerStudio, I enclose a screen capture:





Portcheck.exe open the channel 2 but send the "no connection made" message

I have made a serial port monitoring using Eltima software, I enclose the logs of line and table views, you can see the laptop is sending messages to ECU, but no return happens

https://mega.co.nz/#!cJ5GQS5D!LFbgdWEM6 ... mTjtTdjOak

https://mega.co.nz/#!8F4G2SSS!THG1SmXKt ... SwYi010WVQ

Can you give me an idea of what is happening??? I am really confused, and scared since it seems the comm in the ECU is not working properly

Thanks a lot in advance

[Matt Cramer]

Try reloading the firmware and see if that helps. If you get an error message, please post a screen shot.

[dr.makoki]

FOUND THE MISTAKE

The comm jack in the ECU wiring was broken, depending on the position, the wiring got short circuited, now, it works perfect