[info] Proteus - Waterproof, High-feature ECU!

Hardware inside and outside of the ECU
JRD McLAREN
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Re: Proteus - Waterproof, High-feature ECU!

Post by JRD McLAREN »

"New" MCU form CHINA ...

4 are STM32F429ZGT6 and ONE STM32F429ZIT6
(ordered 5 same types)

No one is the same ...

I'm so curious, how it will be work...
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Re: Proteus - Waterproof, High-feature ECU!

Post by hugovw1976 »

I made my custom board base on Proteus (edited)
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Re: Proteus - Waterproof, High-feature ECU!

Post by AndreyB »

hugovw1976 wrote:
Wed Aug 18, 2021 2:02 pm
I made my custom board base on Proteus (edited)
Please forgive me but I would ask for custom board anything to have a separate thread. https://rusefi.com/forum/viewtopic.php?f=4&t=2101
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Re: Proteus - Waterproof, High-feature ECU!

Post by AndreyB »

If one wants to use Proteus as a module:

Somehow 3.96mm / .156 in pitch header is a thing?

eBay has NOS Methode 3100-14-108-139 for crazy money
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Re: Proteus - Waterproof, High-feature ECU!

Post by AndreyB »

AndreyB wrote:
Sun Feb 02, 2020 5:53 am
UB-20PMFP-LC7002 waterproof USB connector
by the way what is/are the part numbers for matching waterproof caps? I think Matt you've shipped me one a while back and I've forgotten about those. Time to start including into the set since we ship with case?
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Re: Proteus - Waterproof, High-feature ECU!

Post by blundar »

https://www.amphenolltw.com/p2-products-detail.php?product_series_sn=17&product_classify_sn=10&sn=2409

Amphenol's product page does not list caps, only assemblies to have a waterproof USB connected cable.
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Re: Proteus - Waterproof, High-feature ECU!

Post by blundar »

I think this is it...

https://www.digikey.com/en/products/detail/amphenol-socapex/USBBFC7/1119922

Also, appears to be a MIL-5015 standard size dust cap for a size 16 connector.
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Re: Proteus - Waterproof, High-feature ECU!

Post by AndreyB »

https://www.amphenolltw.com/2012download/2D%20PDF/04_USB%20Connectors/UB-20PMFP-LC7002.pdf says 1"-20UNEF thread

it also lists max panel thickness with waterproof cap.

https://www.mouser.com/datasheet/2/18/ALTW_catalogue-1820375.pdf says "D Size (Large Size:1"-20 UNEF)" oh and datasheet title is innovator in WATERPOOF solutions.

looks like CAP-WADMS is the mouser keyword and CAP-WADMSM and CAP-WADMSP are the two kinds? next step understanding the difference between those options?
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Re: Proteus - Waterproof, High-feature ECU!

Post by AndreyB »

blundar wrote:
Fri Oct 15, 2021 6:03 pm
https://www.digikey.com/en/products/detail/amphenol-socapex/USBBFC7/1119922

Also, appears to be a MIL-5015 standard size dust cap for a size 16 connector.
and I think that you have found us a smaller version of the USB-B connector but have not yet confirmed size difference between USBBF7 and UB-20PMFP-LC7002
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Re: Proteus - Waterproof, High-feature ECU!

Post by mck1117 »

The cap I have is CAP-WADMLPC2.
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Re: Proteus - Waterproof, High-feature ECU!

Post by AndreyB »

both CAP-WADMSPB1 and CAP-WADMSMA1 do NOT thread on 20PMFP-LC7002 due to the unthreaded neck on 20PMFP-LC7002 (bottom row on the photo)

Dave has stumbled into USBBF7 which is a smaller and more threaded sibling, in my opinion we shall migrate to USBBF7. That's top-left corner of the photo.

USBBFC7 is expensive because of chain, would be great to find a cap compatible with USBBFC7 for less money.
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Re: Proteus - Waterproof, High-feature ECU!

Post by AndreyB »

What's that? A batch of blue units is getting closer :)
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Re: Proteus - Waterproof, High-feature ECU!

Post by JRD McLAREN »

...is BLUE better than BLACK .. ?? :mrgreen:
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Re: Proteus - Waterproof, High-feature ECU!

Post by JRD McLAREN »

I have one hint for a future release

it's about two TX and RX pins..

it's can be FOUR ..
TX RX GND 3V3 .. (or 5V)

for "direct soldering" for any bluetooth module
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Re: Proteus - Waterproof, High-feature ECU!

Post by Cadence »

It is possible to add a coin cell/battery to any proteus, to allow the SD logs to write with real time stamps?
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Re: Proteus - Waterproof, High-feature ECU!

Post by mck1117 »

Cadence wrote:
Wed Oct 27, 2021 8:56 pm
It is possible to add a coin cell/battery to any proteus, to allow the SD logs to write with real time stamps?
Unfortunately not really. The STM32 supports it, but to hook it up you'd have to lift a pin on the stm32 and connect the coin cell there.
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Re: Proteus - Waterproof, High-feature ECU!

Post by JRD McLAREN »

Cut trace 3V3, desolder cap C1514, solder battery ..??
(PanasonicVL-621/DN)
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Re: Proteus - Waterproof, High-feature ECU!

Post by mck1117 »

You'd have to be super careful to cut this trace between the via and cap, but yes, it would be possible:
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Re: Proteus - Waterproof, High-feature ECU!

Post by AndreyB »

One day someone would create a ticket to improve this in 0.7 and post ticket reference here

that would not be me
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Re: Proteus - Waterproof, High-feature ECU!

Post by Lambo97 »

Hey I saw that a few pics up about wireless possibly Bluetooth connectivity added to the board. Is there anything stopping us from using a remote bluetooth adaptor connected to the USB port?

Also the adding real time date to the log, am I to guess that when the key is turned off the board shuts down and log time resets?
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Re: Proteus - Waterproof, High-feature ECU!

Post by JRD McLAREN »

I have BT module "instaled"on my MRE
and it can be placed on Proteus .. like this ...
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You can use any "cheap" BT module for tuning via Tunerstudio
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..but not for firmware update or rusefi console


...something about RTC on stm..
https://www.st.com/resource/en/application_note/dm00226326-using-the-hardware-realtime-clock-rtc-and-the-tamper-management-unit-tamp-with-stm32-microcontrollers-stmicroelectronics.pdf
.. some Proteus and microRusEFI for sale in Europe ..
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Re: Proteus - Waterproof, High-feature ECU!

Post by mck1117 »

Lambo97 wrote:
Thu Oct 28, 2021 7:29 pm
Also the adding real time date to the log, am I to guess that when the key is turned off the board shuts down and log time resets?
The STM32 has a real-time clock, but it of course requires some source of power to run. Whenever the clock has a valid time, we write SD card logs with the date/time in the file name. Turn the board off, clock loses time, no date in the SD logs. In theory all you need is the battery for timestamps in SD logs.
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Re: Proteus - Waterproof, High-feature ECU!

Post by AndreyB »

Sneak preview
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Re: Proteus - Waterproof, High-feature ECU!

Post by AndreyB »

It's a long story but rusEFI blue stuff is the best rusEFI stuff.
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Re: Proteus - Waterproof, High-feature ECU!

Post by AndreyB »

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Re: Proteus - Waterproof, High-feature ECU!

Post by mck1117 »

In light of:
https://rusefi.com/forum/viewtopic.php?f=4&t=2230
now we have:
https://github.com/mck1117/proteus/blob/master/Pin%20FMEA.xlsx

FMEA = Failure Mode & Effects Analysis
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