Bowlsnapper Posted August 15, 2023 Report Share Posted August 15, 2023 7 minutes ago, NeMesiS said: Congrats, only took you 1744 posts... LoL... Final design of the flex cables with EMI shielding have been ordered. lol! I honestly wasn't keeping track of all that. It's just the default of the forum template. Looks cool though! Quote Link to comment Share on other sites More sharing options...
NeMesiS Posted August 15, 2023 Author Report Share Posted August 15, 2023 8 hours ago, NeMesiS said: Intel P3 Mobile Processor 1.0GHz 256KB 100MHz SL53S New | eBay This guys a heap of brand new Penium III Coppermine Mobile CPUs... GFSI-USA | eBay Stores 1 Quote Link to comment Share on other sites More sharing options...
Bowlsnapper Posted August 15, 2023 Report Share Posted August 15, 2023 1 minute ago, NeMesiS said: This guys a heap of brand new Penium III Coppermine Mobile CPUs... GFSI-USA | eBay Stores ...Need one... Quote Link to comment Share on other sites More sharing options...
NeMesiS Posted August 15, 2023 Author Report Share Posted August 15, 2023 Came across this thread discussing some sort of adaptor that utilizes the mobile CPU for a desktop socket. Mobile Pentium 3 - Socket 370 adaptor [update: designing a new one] \ VOGONS 1 Quote Link to comment Share on other sites More sharing options...
NeMesiS Posted August 15, 2023 Author Report Share Posted August 15, 2023 There are also these adpters that quote "This adapter change Tulaltin CPU(FC-PGA2) interface to Coppermine CPU(FC-PGA) interface." Intel Tualatin CPU PCB-type Adapter | eBay Is it "adaptor" or "adapter"? Nevermind... "Since the two words share the same meaning, it's best to use adapter in the U.S. and adaptor in the U.K." 1 Quote Link to comment Share on other sites More sharing options...
Bowlsnapper Posted August 15, 2023 Report Share Posted August 15, 2023 8 minutes ago, NeMesiS said: This guys a heap of brand new Penium III Coppermine Mobile CPUs... GFSI-USA | eBay Stores In fact, I BOUGHT one... Wish me luck on my interposer install... Now I need the SMD components... I have 9 interposers... Here in the intentionally collapsing USA, it's adapter. Quote Link to comment Share on other sites More sharing options...
NeMesiS Posted August 15, 2023 Author Report Share Posted August 15, 2023 4 minutes ago, Bowlsnapper said: In fact, I BOUGHT one... Wish me luck on my interposer install... Now I need the SMD components... I have 9 interposers... Here in the intentionally collapsing USA, it's adapter. Bahahaha... What the hell are you installing? Quote Link to comment Share on other sites More sharing options...
NeMesiS Posted August 15, 2023 Author Report Share Posted August 15, 2023 I was playing around with the idea for merchandise yesterday, LoL.. Even if it was just for myself and a handful of friends... Not sure I really like the design on the back though, will try a few more things when I get bored. 3 Quote Link to comment Share on other sites More sharing options...
Bowlsnapper Posted August 15, 2023 Report Share Posted August 15, 2023 8 minutes ago, NeMesiS said: Bahahaha... What the hell are you installing? Isn't that a socket 370 CPU? Or did I not do my research? Quote Link to comment Share on other sites More sharing options...
NeMesiS Posted August 15, 2023 Author Report Share Posted August 15, 2023 16 minutes ago, NeMesiS said: There are also these adpters that quote "This adapter change Tulaltin CPU(FC-PGA2) interface to Coppermine CPU(FC-PGA) interface." Intel Tualatin CPU PCB-type Adapter | eBay Is it "adaptor" or "adapter"? Nevermind... "Since the two words share the same meaning, it's best to use adapter in the U.S. and adaptor in the U.K." Just the adaptor... No CPU... You talking about this? Quote Link to comment Share on other sites More sharing options...
Bowlsnapper Posted August 15, 2023 Report Share Posted August 15, 2023 Just now, NeMesiS said: Just the adaptor... No CPU... You talking about this? I ordered an sl5qj. I have interposers. It's socket 370. It should work fine... Nothing to poke fun at Quote Link to comment Share on other sites More sharing options...
NeMesiS Posted August 15, 2023 Author Report Share Posted August 15, 2023 1 minute ago, Bowlsnapper said: I ordered an sl5qj. I have interposers. It's socket 370. It should work fine... Nothing to poke fun at Ahhh righto... Wanna see a magic trick? Quote Link to comment Share on other sites More sharing options...
Bowlsnapper Posted August 15, 2023 Report Share Posted August 15, 2023 Just now, NeMesiS said: Ahhh righto... Wanna see a magic trick? I'd love to, Nem. Quote Link to comment Share on other sites More sharing options...
NeMesiS Posted August 15, 2023 Author Report Share Posted August 15, 2023 Taa Daa... Look familiar? 4 Quote Link to comment Share on other sites More sharing options...
Bowlsnapper Posted August 15, 2023 Report Share Posted August 15, 2023 2 minutes ago, NeMesiS said: Taa Daa... Look familiar? PCB for SATA to IDE adapter... With jumper. You do this? Quote Link to comment Share on other sites More sharing options...
NeMesiS Posted August 15, 2023 Author Report Share Posted August 15, 2023 3 minutes ago, Bowlsnapper said: PCB for SATA to IDE adapter... With jumper. You do this? Maybe if it was RED you would recognize it... Uses the MARVELL ic... 1 Quote Link to comment Share on other sites More sharing options...
Bowlsnapper Posted August 15, 2023 Report Share Posted August 15, 2023 1 minute ago, NeMesiS said: Maybe if it was RED you would recognize it... Uses the MARVELL ic... I see IDE up top, and SATA connectors below. And what I believe is a jumper on the left. Looks like the startech adapter. Are you coming up with a clone? Quote Link to comment Share on other sites More sharing options...
NeMesiS Posted August 15, 2023 Author Report Share Posted August 15, 2023 Just now, Bowlsnapper said: I see IDE up top, and SATA connectors below. And what I believe is a jumper on the left. Looks like the startech adapter. Taa Daa... Actually, wasn't my intention to reverse engineer the adaptor. I wanted to make a SATA adaptor based on the MARVELL ic to suit 3.5" drives. I couldn't find a datasheet for the ic for the life of me but I did come across something much better, I found a reference schematic. As the reference schematic wasn't exactly clear on a few variables, I revered engineered the adaptor. I still want to do the 3.5" adaptor but since I have a draft for a 2.5" version, probably wouldn't hurt to prototype it... 1 Quote Link to comment Share on other sites More sharing options...
Bowlsnapper Posted August 15, 2023 Report Share Posted August 15, 2023 1 minute ago, NeMesiS said: Taa Daa... Actually, wasn't my intention to reverse engineer the adaptor. I wanted to make a SATA adaptor based on the MARVELL ic to suit 3.5" drives. I couldn't find a datasheet for the ic for the life of me but I did come across something much better, I found a reference schematic. As the reference schematic wasn't exactly clear on a few variables, I revered engineered the adaptor. I still want to do the 3.5" adaptor but since I have a draft for a 2.5" version, probably wouldn't hurt to prototype it... Nice work buddy! You are a talented man. I'm sure some type of cheap adaptation can be used for use with 3.5 drives, correct? Quote Link to comment Share on other sites More sharing options...
NeMesiS Posted August 15, 2023 Author Report Share Posted August 15, 2023 Just now, Bowlsnapper said: Nice work buddy! You are a talented man. I'm sure some type of cheap adaptation can be used for use with 3.5 drives, correct? Yea well, I want it to be more purposed for the xbox... Having the full size molex in the correct orientation. Might even be able to have a switch to select from 3x different UDMA speeds I was thinking about adding a PHD connector so that the DVD cable can be connected to it for DVD elimination but with Cerbios I don't think that's necessary anymore. I do wonder if that DVD cable could power a HDD on it's own... 1 Quote Link to comment Share on other sites More sharing options...
NeMesiS Posted August 15, 2023 Author Report Share Posted August 15, 2023 Another project I'd like to start working on once I've finished the HDMI mod, is to try and upgrade the MCU for the OGX360 as the current Atmega32u4 is it's limiting factor for any further firmware improvements. I've already discussed this with Ryzee119 on he's GitHub but we couldn't decide which MCU to go with. So to show some initiative I want to retro fit the STM32 development board to Ryzee's 4 channel OGX360 board. I may just do an adaptor board and instead of routing traces I'll just have a bunch of pads and I'll route everything with kynar wire for testing. Along with STM32duino bootloader the firmware shouldn't require too many changes for it to work. STM32duino (github.com) 2 1 Quote Link to comment Share on other sites More sharing options...
trencherfield Posted August 15, 2023 Report Share Posted August 15, 2023 5 hours ago, NeMesiS said: Ace had a chance to swap out the ADV from the MM pcb to my own but the problem persisted. To be honest I didn't think I was going to get the HD+ mod on the first go. I'll have to go over my schematic and pcb design, over the next week or so. Damn that's a shame. Quote Link to comment Share on other sites More sharing options...
trencherfield Posted August 15, 2023 Report Share Posted August 15, 2023 1 hour ago, NeMesiS said: Taa Daa... Look familiar? Ha, megga. I was thinking of that the other day, trust you! Looks superb. Them 'Startech' red ones have almost got that....... what's the phrase....?...... (where's Bowlsnapper) 'Retro Gaming Price' now haha 1 Quote Link to comment Share on other sites More sharing options...
NeMesiS Posted August 15, 2023 Author Report Share Posted August 15, 2023 56 minutes ago, trencherfield said: Damn that's a shame. Can't win them all... Just happy the cables are sorted now and all my thought on that can go in the recycle bin... 53 minutes ago, trencherfield said: Ha, megga. I was thinking of that the other day, trust you! Looks superb. Them 'Startech' red ones have almost got that....... what's the phrase....?...... (where's Bowlsnapper) 'Retro Gaming Price' now haha The problem will be sourcing the MARVELL ic... Quote Link to comment Share on other sites More sharing options...
Bowlsnapper Posted August 15, 2023 Report Share Posted August 15, 2023 7 hours ago, NeMesiS said: Yea well, I want it to be more purposed for the xbox... Having the full size molex in the correct orientation. Might even be able to have a switch to select from 3x different UDMA speeds I was thinking about adding a PHD connector so that the DVD cable can be connected to it for DVD elimination but with Cerbios I don't think that's necessary anymore. I do wonder if that DVD cable could power a HDD on it's own... The chip supports UDMA speeds? Quote Link to comment Share on other sites More sharing options...
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