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if anybody has pictures of a fully build board identical to mine for a NA 1994 1.8L miata please send them to me or help me build this board because my board is different from all the pictures out there

There are some pictures at https://github.com/rusefi/rusefi_documentation/tree/master/Hardware/Frankenso

Most sections of the board are pretty much the same

Also useful is interactive BOM https://rusefi.com/docs/ibom/frankenso_latest.html

what does DNP mean for value

Do Not Populate

i also was not givven enough 1uf

if i just don't have something or dont have enough what do i do

bigredproject wrote: ↑

Sat Oct 23, 2021 3:30 pm

i also was not givven enough 1uf

How blocked are you by that? How many were included and how many do you need total?

can i use 4.7pf insted of 4.7uf i dont have 4.7uf

bigredproject wrote: ↑

Sat Oct 23, 2021 3:38 pm

can i use 4.7pf insted of 4.7uf i dont have 4.7uf

I would not recommend since those are probably x1000 wrong? How does 4.7pf convert into uf and vise versa?

Can you please post close-ups of MAX9926 soldering? The pictures you've posted so far are raising some questions.

how does this seem?

At the moment I am concerned at least about this area. Can you please post a better picture focusing on this component exactly?

max9962

I guess that looks better now. Are you using soldering paste and hot air or some other approach?

im just using a soldering iron and solder

Have you looked at this thread?

https://rusefi.com/forum/viewtopic.php?f=4&t=1409

I also strongly recommend watching this video for some pointers on soldering the RE hardware.

Hi. Im seriously concerned with the quality of the soldering. I can see many solder bridges and misaligned chips. You really need to take your time and do it right. I dont mean this to be insulting and i hope it isnt taken this way. Is there a reason you went with this kit rather than getting the premade Hellen?

because im broke

in the picture does it look like it will blow up when i plug it in or does the front look good? for 1994 1.8l miata

Yes

Also all the components here are NOT assembled if you are planning to snap green board in.

what do i need for green board and why does it look like it will blow up

what do those mean

huh?

in the digram it says OR and OPT for some of the values

bigredproject wrote: ↑

Sun Oct 24, 2021 1:01 am

in the digram it says OR and OPT for some of the values

0R? zero ohms?

for value what would 1500 .1% be in the resistors because there is no 1500 resistor

bigredproject wrote: ↑

Sun Oct 24, 2021 1:57 am

because there is no 1500 resistor

No way.

on my sheet it shows that there is no 1500 and I looked through all of the resistors and there is no 1500 so what do I do

I am sorry but you are not qualified to assembled this kit.

wait 1.5 is 1500?

p means Pico (10^-12)
n means nano (10^-9)
u means micro (10^-6)
K means thousand (10^3)
M means million (10^6)

https://en.wikipedia.org/wiki/Unit_prefix

I know it is not the prettiest but does it look finished and ready to plug into USB?