Re: [Emc-users] connector ignoramus

2020-03-18 Thread Jon Elson
On 03/18/2020 02:04 PM, Rafael Skodlar wrote: Quality of flat cables properties is not always the same. When IDE and SCSI disk drives were top of high tech, there were two types of better flat cables. One kind had a shield on one side, the other had twisted pair wires next to each other. I

Re: [Emc-users] connector ignoramus

2020-03-18 Thread Chris Albertson
Custom PCBs are now so cheap that if one does not work, just make another one I get them made in China $2 for five boards. That is 40 cents each. I've used these just to make a cable "detangle" with nothing but connectors and traces. For 40 cents it is worth it to eliminate a hand-wired

Re: [Emc-users] connector ignoramus

2020-03-18 Thread Rafael Skodlar
Hi Dave, On 2020-03-18 11:05, dave engvall wrote: Hi, Or maybe it is web search dumb. Usually I do better but: I have the osh park board for Rpi4b to 7i90 ordered. However I think I Which OSH board? Interested to know for my own use. can plug a 40 pin (2 x 20) idc directly into the pi and

Re: [Emc-users] connector ignoramus

2020-03-18 Thread andy pugh
On Wed, 18 Mar 2020 at 18:08, dave engvall wrote: > I have the osh park board for Rpi4b to 7i90 ordered. Is it too late to switch to a 7c81 ? -- atp "A motorcycle is a bicycle with a pandemonium attachment and is designed for the especial use of mechanical geniuses, daredevils and lunatics."

[Emc-users] connector ignoramus

2020-03-18 Thread dave engvall
Hi, Or maybe it is web search dumb. Usually I do better but: I have the osh park board for Rpi4b to 7i90 ordered. However I think I can plug a 40 pin (2 x 20) idc directly into the pi and come off the other side of the board with a 26 pin (2x13) directly into the 7i90. No cable to fool with.