Pete M Posted May 26, 2019 Share Posted May 26, 2019 that's a serious milestone! Link to comment Share on other sites More sharing options...
krustyballer16 Posted September 12, 2019 Share Posted September 12, 2019 " o god, the brakes don't work very well!" Hilarious. Great update Link to comment Share on other sites More sharing options...
Red Mistress Posted September 12, 2019 Share Posted September 12, 2019 Awesome electric lime green LJ. Link to comment Share on other sites More sharing options...
Alexia Posted September 26, 2019 Author Share Posted September 26, 2019 On 9/13/2019 at 12:10 AM, krustyballer16 said: " o god, the brakes don't work very well!" Hilarious. Great update They still don't! I am getting a brake kit from Black Magic Brakes when I get back from vacation. On 9/13/2019 at 1:26 AM, Red Mistress said: Awesome electric lime green LJ. Thanks! I looked for about four years for one to become affordable after they came out. Link to comment Share on other sites More sharing options...
Alexia Posted October 1, 2019 Author Share Posted October 1, 2019 I asked Pete for permission to post this once. Part of the final touch for getting this drive train swap done is getting the gauge cluster working. Of course I plan to do the same as I did in the Comanche with a translator box for the two different manufacturer's communication protocols. I have had a handful of people asking me over the past month when I would start selling these to the public. By this point I am so far long on the hardware design side that I am actually starting my own company. https://www.scarletperformance.com/ - Just the logo for now on the site. More will come in a few months once production samples are produced. Interfaces and Protocols(More Protocols in the Future) Include: * 2x CAN with all supported speeds * GMLAN * Haltech CAN * Single Wire CAN (Low Speed) * GMLAN SWC * Chrysler CCD * ISO9141 K and L * J1850 VPW * Chrysler PCI * J1850 PWM Features: * 5v DAC for simulating engine health sensor output * 12v DAC for simulating engine health sensor output * 8x 12 volt General Purpose Inputs for digital logic * SD Card slot for data logging * QSPI 32Mbit Flash for additional code storage(CircuitPython support) * JTAG/SWD 10 pin connector(For total customization of the firmware) * USB port for end user configuration and flashing To be clear: Scarlet Performance is not associated with the Comanche Club and this will be the only time I will be posting about it in this fashion. Link to comment Share on other sites More sharing options...
Drahcir495 Posted December 9, 2019 Share Posted December 9, 2019 On 9/12/2019 at 11:10 AM, krustyballer16 said: " o god, the brakes don't work very well!" Hilarious. Great update Lol, I was just going to say that. That sounds fantastic. Keep posting Link to comment Share on other sites More sharing options...
Alexia Posted January 14, 2020 Author Share Posted January 14, 2020 I am back now with Chrysler PCI bus support. The format for the individual pieces of data is similar to CCD, but the protocol for how the data is presented is slightly different. Link to comment Share on other sites More sharing options...
Alexia Posted January 15, 2020 Author Share Posted January 15, 2020 The message identifier for speed is eluding me, but I have all the other gauges working. Link to comment Share on other sites More sharing options...
Pete M Posted January 15, 2020 Share Posted January 15, 2020 don't sweat it. That's the least important gauge in the cluster. Link to comment Share on other sites More sharing options...
Alexia Posted January 15, 2020 Author Share Posted January 15, 2020 2 minutes ago, Pete M said: don't sweat it. That's the least important gauge in the cluster. I need it for tracking my 0-60 MPH times! Link to comment Share on other sites More sharing options...
Pete M Posted January 15, 2020 Share Posted January 15, 2020 1 minute ago, Alexia said: I need it for tracking my 0-60 MPH times! Link to comment Share on other sites More sharing options...
Alexia Posted February 20, 2020 Author Share Posted February 20, 2020 I have a PCB design rough draft in hand for the Translator Gateway Module. Link to comment Share on other sites More sharing options...
fiatslug87 Posted February 20, 2020 Share Posted February 20, 2020 My brain hurts. Link to comment Share on other sites More sharing options...
Alexia Posted February 20, 2020 Author Share Posted February 20, 2020 25 minutes ago, fiatslug87 said: My brain hurts. Imagine going to extreme depths to have a factory like engine swap down to the last detail. ¯\_(ツ)_/¯ Link to comment Share on other sites More sharing options...
JMO413 Posted February 20, 2020 Share Posted February 20, 2020 You do amazing work!!! Link to comment Share on other sites More sharing options...
Alexia Posted February 29, 2020 Author Share Posted February 29, 2020 I did manage to reduce the size of the PCB somewhat. Now I need to get a lot of sleep and do more rounds of checks before sending it off for manufacturing. The SD card slot was rotated 180º the wrong way and I almost did not notice. Link to comment Share on other sites More sharing options...
Pete M Posted February 29, 2020 Share Posted February 29, 2020 holy crap that would have been a real head smacker if you got it back from manufacturing and couldn't put the cards in. glad you caught that. Link to comment Share on other sites More sharing options...
Alexia Posted March 13, 2020 Author Share Posted March 13, 2020 I had to move the USB and JTAG connectors around since three sides with connectors makes manufacturing an enclosure much more annoying and expensive. The mounting holes were also too close to the edges of the PCB to be able to use self clinching fasteners due to clearance needed for the installation tool. There is a ton more that has been corrected and fixed on the PCB as well. Link to comment Share on other sites More sharing options...
Alexia Posted April 10, 2020 Author Share Posted April 10, 2020 I was in the hospital for a bit, but I have been at home for a bit resting and working. The PCB design was approved by the fabrication company this morning and I should have prototypes in hand around the end of May! Link to comment Share on other sites More sharing options...
Alexia Posted April 21, 2020 Author Share Posted April 21, 2020 I had to put the video on Twitter to post it here, but doing a virtual dyno pull on my Jeep's PCI bus controlled instrument cluster. I have alpha levels of GMLAN, Haltech, AEMnet, Chrysler PCI, and CCD protocols/interfaces implemented. The prototype PCB panels have been fabricated and partial assembly is underway. I will do the final assembly of through hole parts when they arrive. I ordered 5/10 of them assembled so I will have prototypes to distribute to people for research and development. Link to comment Share on other sites More sharing options...
Pete M Posted April 21, 2020 Share Posted April 21, 2020 that's just friggen awesome! Link to comment Share on other sites More sharing options...
Alexia Posted May 8, 2020 Author Share Posted May 8, 2020 The fabrication company just sent me a picture of board number one! There are two issues with the solder mask that do not affect the board functionality that I will have to correct for production boards. Once they arrive I will make any repairs and assemble the through hole parts. Link to comment Share on other sites More sharing options...
Alexia Posted May 18, 2020 Author Share Posted May 18, 2020 They are here and I took a few minutes to solder on the through hole parts to board #1! I will be bringing these boards online over the next few weeks. Link to comment Share on other sites More sharing options...
89 MJ Posted October 20, 2020 Share Posted October 20, 2020 How has the LJ been doing lately? Link to comment Share on other sites More sharing options...
Alexia Posted October 31, 2020 Author Share Posted October 31, 2020 On 10/20/2020 at 10:53 AM, 89 MJ said: How has the LJ been doing lately? I am further along with the firmware for the hardware. The interior is reinstalled and it is looking cleaner with some other touch up bits. I am reducing the amount of hobbies that I have my hands in and vehicles is the big one that is getting cut. I am only doing what I need to make the LJ back to complete. Link to comment Share on other sites More sharing options...
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