Search found 11 matches

by dvjcodec
Wed Jul 17, 2019 7:28 pm
Forum: Hardware
Topic: SCG-ECU-X - let's start project
Replies: 13
Views: 674

Re: SCG-ECU-X - let's start project

Schematic
by dvjcodec
Tue Jul 16, 2019 2:10 pm
Forum: Hardware
Topic: SCG-ECU-X - let's start project
Replies: 13
Views: 674

Re: SCG-ECU-X - let's start project

OK, thnx for info.
What about external LCD? I wonder to add 2 differential RS485 chips for 4 LCD's lines to keep clear data transfer over long wire.
by dvjcodec
Fri Jul 12, 2019 11:02 am
Forum: Hardware
Topic: SCG-ECU-X - let's start project
Replies: 13
Views: 674

Re: SCG-ECU-X - let's start project

For injectors, I was choose TLE9104 from Infineon. Target application is driving resistive/inductive loads (Solenoids, Injectors, Valves, Relays), so I think is a good for injectors. I would like to test this chip, because in future want to put in my other project for 722.6 transmission (pcb in atta...
by dvjcodec
Fri Jul 12, 2019 7:15 am
Forum: Hardware
Topic: SCG-ECU-X - let's start project
Replies: 13
Views: 674

Re: SCG-ECU-X - let's start project

I would like to design new board, with new electronic components (less small electronic, more hybrid chips), compatible with AEC-Q automotive standard and designed for refubrished enclosure.
by dvjcodec
Thu Jul 11, 2019 6:21 am
Forum: Hardware
Topic: SCG-ECU-X - let's start project
Replies: 13
Views: 674

Re: SCG-ECU-X - let's start project

Use Eagle. Will publish full source.
by dvjcodec
Wed Jul 10, 2019 9:21 pm
Forum: Hardware
Topic: SCG-ECU-X - let's start project
Replies: 13
Views: 674

SCG-ECU-X - let's start project

I start project ECU who can give posibility to run Speeduino and rusEFI firmware. Teensy 3.5 and STM32F407 can be used with this board.

Work in progress. Here is sample schematic.
by dvjcodec
Mon Jul 08, 2019 6:15 am
Forum: Hardware
Topic: 121 pin connector 368255-2 (same as 1241434-1)
Replies: 40
Views: 12757

Re: 121 pin connector 368255-2 (same as 1241434-1)

Thank you. I didn't know about Eagle's library for this connector and everything measured and draw footprint myself :x :x :x :x :x TE has lots of info, we have lots of info at https://rusefi.com/wiki/index.php?title=Hardware:OEM_connectors Nice collection. We use KICAD and do not use Eagle. I know,...
by dvjcodec
Sun Jul 07, 2019 10:16 pm
Forum: Hardware
Topic: 121 pin connector 368255-2 (same as 1241434-1)
Replies: 40
Views: 12757

Re: 121 pin connector 368255-2 (same as 1241434-1)

Thank you.
I didn't know about Eagle's library for this connector and everything measured and draw footprint myself :x :x :x :x :x
by dvjcodec
Sun Jul 07, 2019 9:04 pm
Forum: Hardware
Topic: 121 pin connector 368255-2 (same as 1241434-1)
Replies: 40
Views: 12757

Re: 121 pin connector 368255-2 (same as 1241434-1)

I did similar to my projects. EDC 15+ ECU is very cheap in my country. Is possible to share 3D model of connector for PCB renderings?
by dvjcodec
Sun Jul 07, 2019 5:38 pm
Forum: Hello World
Topic: Hi from Poland
Replies: 4
Views: 219

Re: Hi from Poland

Yes, this board designed for speeduino and Teensy 3.5, so all nececery electronic 3V3-->5V, power regulators already onboard. Schematic available on my github. I think to design cross-platform ECU mainboard to run Teensy 3.5 or STM32F407 for speeduino and rusEFI. Don't know yet is possible, but I ho...
by dvjcodec
Sun Jul 07, 2019 3:40 pm
Forum: Hello World
Topic: Hi from Poland
Replies: 4
Views: 219

Hi from Poland

Kris from Poland onboard :) Looking for DIY ECU solutions, designing own boards, etc. Now I will try to run RueEFI firmware with my ECU board called SCG-ECU 1.0 and STM32F407. If everything will work prop, I will design new ECU for STM32F407 development board. https://github.com/dvjcodec/SCG-ECU-1.0...