I got a couple boards assembled feel free to critique my soldering lol
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I got a couple boards assembled feel free to critique my soldering lol
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That's beautiful work. What's your setup?
89 Voyager LE, 2.5T2 - rest in peace
87 Charger Shelby T2 (2.4 conversion in process)
Thanks.i have a YiHUA 8786D 2 in 1 I got off Amazon for $80 works great.
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It's an adafruit branded switch it's the only one I could find with that pin configuration
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What is the diameter of the digiswitch board?
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Wayne H.
'91 Dodge Spirit ES 2.5L turbo 5spd
'05 PT GT 2.4T HO autostick (RIP)
'89 Plymouth Acclaim 2.5L turbo auto, "Slugmobile" yes, THE Slugmobile!
'89 Dodge Caravan SE 2.5L turbo auto, "Mean Mini" yes, Gus' Mean Mini! (Current best 11.699 @ 114.43 mph! - Oct 15th, 2022 Cecil County Dragway, MD)
MeanMini dragracing videos: https://www.youtube.com/playlist?lis...URZLB1RxGYF6vw
and other cars, trucks and motorcycles
https://www.youtube.com/user/SlugmobileMeanMini
Ok I finally got ahold of a couple computers, assembled one on a smec, how do I program this thing? Got my FTDI adapter sorted and working. Just want to flash some stock Cal's on it to verify everything is working
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Have you modified your SMEC as per
http://www.merkurboys.com/wiki/index.php/Main_Page
Regards,
Miles
DD '87 Sundance T1, SLH with rear disks
'87 CSX #432 2.5 CB TII, SLH
I made the modifications to the board according to the merkur wiki, is there supposed to be something connected to the pad that's to the right of the "rw" pad?
I was able to read the chip I'd after doing the board mods, came back with FbFb.
Attempted to flash a cal to it but got a write failure due to no verification.
Read the chiagain this time it pulled a file off and saved it.
That's probably the write issue with the 39 series chip at work.
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what series chip is on that module?
89 Voyager LE, 2.5T2 - rest in peace
87 Charger Shelby T2 (2.4 conversion in process)
That chip is not supported yet, only the 28c010. Stay tuned tho....
89 Voyager LE, 2.5T2 - rest in peace
87 Charger Shelby T2 (2.4 conversion in process)
Any updates on this? Also looking for the EEPROM for the Logic Module Fourplay. 1mb parallel eprom is what im looking for right?
I worked on this last night, so great timing for your question. We are able to communicate with the chip on the bench standalone, read, erase write etc. Currently we are troubleshooting the ECU processor to 39SF010 and its 27 control lines that operate at approx 2 million samples per second. Two of us on the project have 8 channel logic analyzer but there is no easy way to combine 4 runs of 8 signals at 8MHz and align these events to 100nS. I will see what I can do over the weekend. It would be better if we/I had a 32 channel logic analyzer but they are pricey especially for the hobbyist.
I am sure we will figure it out, it just a matter of time.
If you need a short term solution, the original 28c010 could be used. I personally have not tested the 28c010 but BB did sell FourPlay using the 28C010.
Regards,
Miles
DD '87 Sundance T1, SLH with rear disks
'87 CSX #432 2.5 CB TII, SLH