Teensy 4.0 bottom header pins

L

landtree

New member
Hey all,

I searched the forums, and I couldn't find anything; quite possibly, I don't know what the best phrasing would be.

I am trying to source header pins that work with the underside pins (24-33) that can be plugged in alongside the side pins.

The ones I have found seem too tall or the receptacle header is too tall. Something ain't right!

Any insight would be extremely grateful.
 
Back in the day, there were several PCBs that you could order, which would allow you to access the pins with normal headers like you can with the 24x2 main pins. Lets see:

Generally pins 24-33 were fairly easy to solder. The SD card pins (34-39) were much harder to solder since a smaller pitch is used.

Note, I have several of these in my box of parts. If you need it ASAP and live in the USA, I could mail you some, but I don't remember what I have.

Since the Teensy 4.1 came out, I have switched to that. I still have a few Teensy 4.0 boards floating around that used either the above boards (generally #2, since that is more compatible with the Teensy 4.1), but one of them, I just soldered wires to bring out the pads. On the last, I destroyed 2 of the pads (for RX7/TX7), but fortunately not the pins I wanted (the SPI1 pins).
 
Hey, thanks for letting me know!

I am based in PDX, but these links will do the trick for me!

I appreciate it!
 
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