Thank you. I'll try that.It's probably 0201. Best idea might be to get a resistor "sample book" from aliexpress, then you have virtually all common resistor values at once.
Thank you. I'll try that.It's probably 0201. Best idea might be to get a resistor "sample book" from aliexpress, then you have virtually all common resistor values at once.
Indeed it is a 0201 packaging.It's probably 0201. Best idea might be to get a resistor "sample book" from aliexpress, then you have virtually all common resistor values at once.
I ordered a sample book from Amazon It's expensive but should arrive here tomorrow. Currently, orders from AliExpress are expected to arrive next year the latest.Indeed it is a 0201 packaging.
https://www.aliexpress.com/item/4001255087092.html?spm=a2g0o.productlist.0.0.79af3333vrbysQ&algo_pvid=1e828d15-c4a7-4657-9e90-3e468abfe80d&algo_exp_id=1e828d15-c4a7-4657-9e90-3e468abfe80d-1&pdp_ext_f={"sku_id":"10000015484292939"}
15000 pieces
Maybe it's too much for you, but yeah, you can find it on Aliexpress
BTW the caps in the CPU area beeps in continuity mode. Is this normal.
View attachment 288917
Thank youyes it is normal, and it should beep with ground as well
Yes!BTW the caps in the CPU area beeps in continuity mode. Is this normal.
View attachment 288917
Wasn't aware a member on here made this. Must say it is very well designed. The 'v'-groove latches on just perfectly. Was this the very first iteration of your design? Very impressive if so!It's genuinely shocking how popular my adapter became. Hope it helps everyone
Nice to, finally, meeting you!It's genuinely shocking how popular my adapter became. Hope it helps everyone
It's genuinely shocking how popular my adapter became. Hope it helps everyone
Indeed we might have a misaligned anchor point, so we can always make the solder point on your "board" a bit bigger to accommodate for the misplacements of such anchor points.I had a similar thought. Only concern would be how accurately the placement of those caps reproduces.
It’s intentionally generic. This is so it’s not specifically designed for the switch. Making it thinner is up to the fab you make it with. PCBWay’s thinnest option is 0.08mm which is limited to one layer. The thinnest option with 2 layers is 0.1mm which is what the current design is to help people who are a bit heat ignorant and just blast 400c.Good work on the adapter, it seems like the scene is using it as the defacto way to get to dat0.
I was wondering however, if you believe it can be optimised, to make it thinner, so it fits under the shield, so people don't have to rip it apart.
Another good addition would be "anchor" points, to fix it in place, instead of using solder mask.
I doodled something up in paint - let me know what you think:
View attachment 289027
This way you would first slide it under the shield, so it drops on the PCB and then you slide it under the eMMC with 1-2 tweezers.
The DAT0 point would peek out on the side.
Once you meassured the resistence against GND to check if it has a connection, you solder the adapter to the 2 caps / resistors on the side to keep it in place forever.
The got me thinking as well!Was it your intent that users reflow the eMMC chip after shoving the adapter underneath?
With thinner I meant making it smaller so it fits between the shield and eMMC, so peoppe don't have to rape the shield while installing itIt’s intentionally generic. This is so it’s not specifically designed for the switch. Making it thinner is up to the fab you make it with. PCBWay’s thinnest option is 0.08mm which is limited to one layer. The thinnest option with 2 layers is 0.1mm which is what the current design is to help people who are a bit heat ignorant and just blast 400c.
In terms of size, you’d want to have sides that wrap around the bga tightly so there’s no room for error. With your sketch you have the room to be misaligned. Obviously your anchors help with this, but this goes back to my first point about being intentionally generic.