MEGAsquirt A place to collectively sort out this megasquirt gizmo

DIYPNP Help//Built but wont connect

Thread Tools
 
Search this Thread
 
Old 12-13-2013, 12:29 AM
  #1  
Newb
Thread Starter
 
itsMikey's Avatar
 
Join Date: Jan 2013
Posts: 37
Total Cats: -1
Default DIYPNP Help//Built but wont connect

soo heres whats going on..
built the DIYPNP, had never soldered before but i felt like i got the hang of it and got it done..i used the provided MS2/Extra command prompt firmware flasher thing and it doesnt detect the MS.

I have a 12v 500ma stim plugged in as well as a USB~Serial cord going into the computer with the port set to COM1 and still nothing..I watched a video that said to turn the buffers all the way down and still got nothing. What am i doing wrong? Does it look built correctly? I have the BOOT pin bridged and in also (not pictured)

At this point id really rather just send it to someone or take it somewhere local to SoCal and have them figure it out, im pretty spent on this whole endevour.




















itsMikey is offline  
Old 12-13-2013, 09:33 AM
  #2  
Boost Czar
iTrader: (62)
 
Braineack's Avatar
 
Join Date: May 2005
Location: Chantilly, VA
Posts: 79,493
Total Cats: 4,080
Default

you put D3 in backwards.

actually, you put in almost ALL your diodes in backwards.

D3, D11, D7, D5, D6...you're sending 12v to ground and it's shorted out, so it will never connect.
Braineack is offline  
Old 12-13-2013, 06:33 PM
  #3  
Newb
Thread Starter
 
itsMikey's Avatar
 
Join Date: Jan 2013
Posts: 37
Total Cats: -1
Default

So can I just desolder them and turn them around or is this board fried??? :(
itsMikey is offline  
Old 12-13-2013, 09:08 PM
  #4  
Newb
Thread Starter
 
itsMikey's Avatar
 
Join Date: Jan 2013
Posts: 37
Total Cats: -1
Default

Or can I send it to you and have you fix and install everything for me?
itsMikey is offline  
Old 12-29-2013, 11:07 PM
  #5  
Newb
Thread Starter
 
itsMikey's Avatar
 
Join Date: Jan 2013
Posts: 37
Total Cats: -1
Default

okay so everything is connected and good..

when i was installing the firmware, it detected it on COM1 and said "100%" at the end..thats all there is to it, correct? because i now cannot get it to be detected on TunerStudio
itsMikey is offline  
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Full_Tilt_Boogie
Build Threads
84
04-12-2021 04:21 PM
stoves
Suspension, Brakes, Drivetrain
5
04-21-2016 03:00 PM
The Gleas
MEGAsquirt
3
10-01-2015 09:30 AM
nick470
MEGAsquirt
1
09-30-2015 10:32 PM



Quick Reply: DIYPNP Help//Built but wont connect



All times are GMT -4. The time now is 07:55 PM.