How do you draw pin grid array in cadsoft Eagle PCB?

I'd like to use a processor that uses a pin grid array. Eigenlijk, I'd like to make the prototyping PCB board for it. I'm new to eagle. How can I connect the inner PGA pins to the header pins on the edge (without shorting the lines)?

November 30, 2023

Try not to make so long because your outer pinout is sensible. you should be able to do most of this on one layer. With a standard 5 mil trace/space process, you should have no problem fitting a trace between two pads. It should be possible to route that whole thing on one layer.

Lees verder: PCB Design Service

#PCB-ontwerp

Olivier Smit

Oliver is een ervaren elektronica-ingenieur met kennis van PCB-ontwerp, analoge circuits, ingebedde systemen, en prototyping. Zijn diepgaande kennis omvat schematisch vastleggen, firmware-codering, simulatie, indeling, testen, en probleemoplossing. Oliver blinkt uit in het omzetten van projecten van concept naar massaproductie met behulp van zijn elektrische ontwerptalenten en mechanische vaardigheden.

Olivier Smit

Wat anderen vragen

What’s the meaning of “CR” marked on the PCB?

Receive the PCB prototype from supplier. And see a CR mark on the board. What does it mean? Is it related to quality control?

Olivier Smit November 15, 2023

Do you use SMT or THT for USB mini B connector?

This question is about the advisability of continuing to use a USB mini-B right angle surface mount connector in my pcb designs. On occasion we see one of these connectors peel back or delaminate off the pcb. Immediately the question is asked, why didn’t you use a through hole connector?

Olivier Smit december 11, 2023

How can I fix my “D” key that sometimes isn’t responding when I click on it?

My mechanical keyborad is brand new so I cannot find where the culprit is. How I fix the key?

Olivier Smit oktober 11, 2023

How do you draw pin grid array in cadsoft Eagle PCB?

Olivier Smit

Olivier Smit

Wat anderen vragen

What’s the meaning of “CR” marked on the PCB?

Do you use SMT or THT for USB mini B connector?

How can I fix my “D” key that sometimes isn’t responding when I click on it?

Lees gedetailleerd advies uit blogartikelen