New programmer and Arduino
I want to share priobriteniem.
1. Programmer controllers\chipset TL866
Before him, used EZP2010, which can be read\write quite a few chips (max 8 feet). In early summer I bought a programmer seriously that it was possible to reflash the chip from a brain Motronic and not only.
Immediately there was a couple weird. First thought the firmware for the encoder was considered but was bytes. The button "swap" is not in the prog programmer. Wrote to the forum of the official Ukrainian distributor, which forwards all China developers — but while that dull.
Further dismantled the old brain Motronic 1.3 from м20б20 and thought it firmware.
And here I was waiting for nejdanchik. Firmware Metronica is 32 KB, and the programmer made me 64K. Still so hands never came to check it out. Perhaps in the minds of those hastily made 2 cards without air conditioning and with air conditioning. Or maybe just garbage poured some. It will be necessary for prostorah to look for the firmware of the brain and compare.
2. New project — telemetry BMW E34 on Arduino
I love numbers and statistics. Been around thoughts like "if I could only remove as much data as possible from the brain machine, and analyze them"... How recently have learned a bit more about Arduino, its capabilities. Took a friend from work his Arduino Mega for test and without hesitation caught fire at the thing... ))) eventually bought this kit:
Here we have:
Arduino Mega 256 Rev3
Shield GPS + SD Card
Bluetooth Shield Master+Slave
GPS antenna
Circuit Board + wire + connectors
In General, the idea is to gather as much useful for analysis. First, I will collect and put on SD card. After I will send it by Bluetooth to your smartphone, and from there to the server. If you get something highly usable it will be possible to buy a GSM shield and send it to the server directly with Arduino.
Going to listen to these signals: rpm, speed, engine temperature, flow rate, voltage. It will be applied to all coordinates. All these data + calculated based on them will be stored as for each point of the path, which will be quite frequently (every couple of seconds, but will vary depending on the speed).
Then it's all good Pobjeda on trips. Each trip can be viewed on the map + would include\disable those or other parameters. For example you can enable the motor temperature and flow rate. The route will be drawn 2 lines. Depending on the temperature line temperature will be different colors. Need to find good color schemes for each parameter and the ranges of its values. I think it will be very interesting! I'm so sure))
If anyone has ideas\offers\wishes — Welkom in the comments and we'll discuss it :)
All the best!
Yes, You fucking pie now cool, super cool))
Congratulations)) and with the programmer and alkuino))
ortst
why not take Кесс2 or a hamburger? Or are you purely seemeplayme brains do?
Have not heard that this was put on my motor. Megasquirt, w.a.r. Chip, but it's too late
do of course. for me it's not happening. their analysis machine life... I don't know how much this is true.
Yes, it works with it on hurrah. I think the same thing. It works, but you need to know how to verify what he reads. I had finished the function swap bytes in order to compensate for the fact that he turned. In General can be used, but some circuits may be hemorrhagic.
I was going to buy Wheeler, but something tells me that TL866 and William birds of a feather, I'll wait
All this is in the firmware (the brains with the pictures for sure). And operating logic of the controller is not changed
Don't make the firmware, and card fuel. And maybe POPS. In the logs there should be a corner blend (for SHLZ, of course), rpm, pressure (air flow), the temperature of exhaust gases (for turbo) etc. Well the readings on the knock sensors, of course.
Yes, I thought about megasquirt. Vems heard of, but know little. Want to learn how to roll the firmware online :) telemetry is still gash. Friend for the Lancer x evolution do the firmware on the telemetry logs, so that is a good thing, if possible, to make sure
You see people matured in abnormal brains. Have you interesting solutions, based on VEMS. But shabashki these you don't need)) Write in PM. The software is already written for Android.
Arduino for this is quite weak, and can only single thread, look to the side ARM STM32 supposedly, the price is the same, and much more
Yes, good idea, thanks! The wifi shield is for Arduino. Start with the fact that the data will be put on the sd card, and then merge the Bluetooth when the motor is plugged to a smartphone. And in the future will try to put GSM/3G shield and drain data from the Internet. It confuses me that the sd card recording / sending by Bluetooth or anything else will create some delay. Ideally to have 2 streams — one continuously listens to the inputs, and the second sends the data. But as I understand Arduino is wrong.
We should really look into how to pick up on adruino wi-fi adapter will quickly exchange to occur in contrast to the blue ACE. Know have a separate power Board to put for wi-fi module as it is not powered from 12V and 5.5 and as the software to tie it down too question.
I'll need to look at which chipset they are all sewn. In General, this programmer 13 or 14 thousand chips knows. So the chance a lot.
About arduinos, order our production so cheaper:)
Here a site Amperka.ru Schild and there are even some manuals and a YouTube channel
span
Hi, are developing a device to collect information from the motor. Arduino collects analog signals and throws all USB to any device on Android since version 3.0.
Arduino now and taking 200 measurements per second and fill up to the database.
Can work together to do something. Here is a video that I made:
stir your motortester, asamblare,
Hey, cool! Probably combine efforts! I just a beginner, still do not know much. So what do you little good will :) You're already much further than I went)
Hi, are developing a device to collect information from the motor. Arduino collects analog signals and throws all USB to any device on Android since version 3.0.
Arduino now and taking 200 measurements per second and fill up to the database.
Can work together to do something. Here is a video that I made:
no offense, but this is a bit old, the main thing-the right place to start.trample if that C++ and PM
TL866 is also ready) it's him cards under chips in different shapes factors)
I will definitely write all)
ordered-waiting for xprog m also a good thing, but ready, well when I have time for such activities.go for it.about debugging accomplish your goal.
Thank you) Still have free time where-thread naruciti... But this topic is interesting PPV, so everything is there)
And here I am only just making steps in that direction. Thought software development would be enough, but no, immersed in microcontrollers and building circuits. In General, from the code in electrical engineering quitting slowly. The signature by far! =)
Hello, sorry that is not on:( I think you cases by 1 minute, will not help? I would be very grateful:))) www.drive2.ru/l/8189464/
Hi! While not so moving...
My car is older, CanBus yet :( So will have to be introduced directly into the wiring tidy, BK and brains. In the spring put the car to the electrician to put me a bunch of wires in the glove box and it will start to write itself a program.
How is the project going ? I also now have to its like you want to do. as you read the info on CanBus?
Yes, great idea!
I have this project almost completely on hiatus. But if there's time — I'll start with the simple GPS logger, and I will gradually write more and more information in each point.
about logger — I have long been an idea to record log time rpm when accelerating on the same gear.
from here it is possible mathematically to construct a curve of moment, and of her power.
the absolute value of output will be impossible, but the relative will be useful for example for comparing the changes to the settings of the ECU or shafts