Zakyn
-
Content Count
12 -
Joined
-
Last visited
-
Days Won
3
-
Ok, I will make some pads for 0R resistors to choose between pins. thanks for response
-
I just did last check before making PCB and I see reset circuit (98 PLT_RST#) on gerald's schema is actually connected to S_DGPU_RST (pin 92). I am little bit confused which is the righ pin. Can you give me a hint please?
-
Yes, I have 7pcs. But I wanted more than one so its not problem. I already have one soldered in my first not working version So I hope 7 will be enough :D. This site was first where I was able to get less than hundred pcs.
-
Hi, I didnt have much time recently. I want to work on that during Xmas. I already updated my schematics and now I need to redraw a board. When I finish I plan to do some tutorial for everyone (if I will be successful ). I got my ultrabay conenctor from: https://www.verical.com/pd/te-connectivity-power-connector-2199015-1-4586152.
-
@Swung Huang Looks great, is it your PCB available somewhere? Which cables are you using?
-
It is not possible to use SLI for two different GPUs. You can use GT750M for native display on laptop and have it as second monitor.
-
I had i5-4200M, than I upgraded to i7-4800MQ and I think more powerful gpu than GTX1070 will be bottlenecked by CPU. 8x PCIe is not a problem.
-
My first version was made by some local manufacturer because I don't believe it's possible to do 0,2mm tracks via toner transfer method + you need to double sided PCB, which is not that easy at this precision.
-
I am not sure how long it takes for me to get promoted, can you please send me this pdf as PM?
-
Thanks very much for advice, as soon I will have these modifications done I will let you know if it works. Thanks, when I get promoted I will check your schematics
-
He did not. I asked him for schematics and some advice, but he only responded on a part of my question (about trasistor switch of PSU). Ultrabay port has all signals as PCI-e 8x, in different connector, but there are some more signals (for SLI for example). Oh really? Here it is, I am not pro in PCI-E signals so it may be completely wrong . eGPU_Zakyn.pdf
-
Hi, I had the same idea, but Gerald wanted to keep his plans (which I totally understand), so I found Lenovo schema and tried to design adapter by myself. I have already soldered PCB, it was not that hard it just take some time. It is not working yet, but I believe I just overlooked or misunderstood some Lenovo tags from schema. When I will make it work I will definitely release whole project for everyone.
