[info] microRusEFI

Hardware inside and outside of the ECU
mck1117
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Re: microRusEFI

Post by mck1117 »

MSD = USB mass storage (Mass Storage Device = MSD)

Looks like it's working though, so that's good!
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AndreyB
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Re: microRusEFI

Post by AndreyB »

JRD McLAREN wrote:
Sun Apr 04, 2021 7:48 pm
..what is "MSD" ... ?? Micro S D .. ? :?:
https://en.wikipedia.org/wiki/USB_mass_storage_device_class
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JRD McLAREN
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Re: microRusEFI

Post by JRD McLAREN »

OK ... mass storage ... (I know)

and another pic for future generations ...
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AndreyB
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Re: microRusEFI

Post by AndreyB »

I have somewhere between 3 and 10 of these microRusEFI assembled as "brain board" with pins sticking out. One day I will have the full inventory and list those on eBay

this specific one is 0.5.0 others could be different revisions
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JRD McLAREN
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Re: microRusEFI

Post by JRD McLAREN »

Is internal Flash memory used.. for anything ..??

Can I use S25FL127SAB flash ..??
cause Winbond W25Q128JVS are out of stock..

S25FL127SAB is almost the same, but 108Mhz only ...

How can I test it .?
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AndreyB
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Re: microRusEFI

Post by AndreyB »

micorusefi still does not use on board flash
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JRD McLAREN
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Re: microRusEFI

Post by JRD McLAREN »

PanasonicVL-621/DN is perfect RTC battery for MRE..
can be soldered directly to PCB

https://www.tme.eu/sk/details/vl-621_dn/akumulatory/panasonic/
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AndreyB
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Re: microRusEFI

Post by AndreyB »

Funny thing how we still do not use that on-board flash chip :)

In the meantime removal of the flash is the way to wire bluetooth on the older microRusEFI editions like https://rusefi.com/forum/viewtopic.php?p=37479#p37479

on anything 0.5.0+ we have extra pins available and that hack is not needed.
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JRD McLAREN
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Re: microRusEFI

Post by JRD McLAREN »

...but bluetooth works to version 20210306 ...
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