Diypnp problem loading firmware
#1
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Hello,
I have built a diypnp for my 2000 miata. I'm at the point of loading firmware but have yet to be successful. Trying to load MS2EXTRA 3.2.2
I have yet to get higher than 78% of the load. Then it fails with a 0x0 error code and kicks me out. I can try again but it then says I have a connectivity issue. The firmware loader knows which COM to use but will say waiting a few times then fails. I can unplug everything from the diypnp for a few minutes and try again but I still fails.
I have used portcheck and it will pass but if I try it again a couple minutes later it will fail.
Thanks in advance for the help
I have built a diypnp for my 2000 miata. I'm at the point of loading firmware but have yet to be successful. Trying to load MS2EXTRA 3.2.2
I have yet to get higher than 78% of the load. Then it fails with a 0x0 error code and kicks me out. I can try again but it then says I have a connectivity issue. The firmware loader knows which COM to use but will say waiting a few times then fails. I can unplug everything from the diypnp for a few minutes and try again but I still fails.
I have used portcheck and it will pass but if I try it again a couple minutes later it will fail.
Thanks in advance for the help
#3
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Well I actually was not able to get the firmware loaded. I took the microsquirt module to DIYAUTOTUNE and they plugged it into a diypnp they had lying around and had the same issues. They said the module was bad and gave me another one.
I got home soldered it all together and gave the firmware upload a try. No good. Same issue. I made sure the solder joint were good on everything and gave it another try with no luck. But since i reheated the solder joint it seems like the problem is worse. The load is slower and it pauses every 10 seconds or so.
I am dumbfounded on what is going on. I kinda seems like something on the board or connected to it is killing the microsquirt module.
I got home soldered it all together and gave the firmware upload a try. No good. Same issue. I made sure the solder joint were good on everything and gave it another try with no luck. But since i reheated the solder joint it seems like the problem is worse. The load is slower and it pauses every 10 seconds or so.
I am dumbfounded on what is going on. I kinda seems like something on the board or connected to it is killing the microsquirt module.
#6
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I did post over there. Decent amount of help with my issue. But a few days ago with no reason (that I can think of) the firmware load worked. I'm not having any issues with communication.
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Mikel
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09-28-2015 04:46 PM