Full size SD Card Reader Prototype
Your not getting aluminium cnc drilled, it’s probably worth 40 bucks to get it drilled and cleaned up. Read full topic
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I’m curious what bridge chip you selected. I was looking for something to build my own before I saw this thread. I was looking at the Prolific PL2731 or the Realtek RTS5307, but one or both are EOL...
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Full size SD Card Reader Prototype
Yes the Cypress CYUSB3025, it is available and in production, and the documentation is available, also there are some FW examples that can be reused. I have experience with cypress FX3 and CX3 HW...
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Full size SD Card Reader Prototype
zero0d: How do you mean that? Do you have an example? I don’t know how to do a 3D CAD (yet), but I have a rough idea of how to draw a 3-view diagram. Let me do that. I felt this is pretty explanatory....
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Having to go to PCIe from TB4 is challenging considering the bridge chips are 20-30 dollars. Not even considering manufacturing costs as they use BGA. Read full topic
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Full size SD Card Reader Prototype
I don’t think even UHS-II (2) SD cards would require anything beyond USB 3.0 or maybe 3.1 or 3.2? Now if you were talking CFExpress, there are requirements for TB3/TB4. I wonder if chopping the cable...
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Full size SD Card Reader Prototype
Ethan_Spoelstra: I don’t think even UHS-II (2) SD cards would require anything beyond USB 3.0 or maybe 3.1 or 3.2? Now if you were talking CFExpress, there are requirements for TB3/TB4. I don’t know....
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Hi, just wondering if there are any updates on this or what the roadmap looks like. I’m 100% okay with waiting however long it takes, I’m just curious to know how it’s going. Read full topic
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I can help if needed or just complete it on my own. Read full topic
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Full size SD Card Reader Prototype
Hi All, sorry for late update, i’m building this in my free time and i had to sort out some personal things, nevertheless here’s an update: You can find the schematic on the link below:...
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Do you understand the USB spec? You need a 4.7k ohm resistor on CC1 Read full topic
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UFP needs 5.1k pull down resistor on booth CC pins to get recognized ww1.microchip.com 00001953a.pdf 486.22 KB Please can you point out where and why 4.7k is used? Read full topic
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Alright you win, but it only requires one 5.1k if you are using USB 2 and as a plug not a receptacle. Read full topic
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Hi Josh, i’m not here to compete, i would like rather work together. If i got it right my expansion card is a UFP device, so it has to present 5.1k on CC ( i can only use A5 pin - because the...
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You just need a 5.1k ohm resistor on A5. Read full topic
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Full size SD Card Reader Prototype
zero0d: as Josh_cook sad you need a TB controller to get the PCIe lanes. Exactly. zero0d: We could use TB3 IC that is cheaper, consumes less and is smaller than TB4 IC, because TB4 comes only in...
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Full size SD Card Reader Prototype
A bit unrelated, but as a temporary workaround I have put together my own DIY SD card reader that fits in the expansion card bay. I found an SD card reader that fits Creators & Developers Woohoo!...
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I cannot find this on Amazon anymore, but I did find something on NewEgg: Monoprice USB Type-C to SD 4.0 Card Reader - Newegg.com. I am not sure if this is exactly the same, but I am thinking about...
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Full size SD Card Reader Prototype
@Ramon_Gonzalez Yes, it’s the same one I used. It was very difficult getting it out of the original housing and then you have to grind both sides flush with the edges of the metal holder. Read full...
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Hi @Moe_Wigs ! Thanks for all the info on the mag charger thread! As for this one, thanks. I am going to give it a shot. Do you happen to have the stl or a link for this one? I was thinking about just...
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@Ramon_Gonzalez Sure. However, I’m not sure how well it will print. I use a print service and although the prints look quite rough textured, they are quite smooth, but the prints are similar to...
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No updates to makes this a reality for everyone in the framework store? Read full topic
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Hi and welcome to the forum. This idea is a private one not a Framework option, so it isn’t a Framework store idea. Read full topic
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Does anyone know of any alternatives, I have been trying to get on into Australia but doesn’t look like there is none in stock or deliverable via amazon. Read full topic
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