40 pin header
#4
(01-05-2018, 07:37 PM)zehks Wrote: Im sorry for not answering your question and throwing another,

is the 40-pin header (pi2 bus) available to use with a raspberry shield? such a PXFmini

That is pretty much the same question I'm asking. The Raspberry Pi has multi-use pins on its header just as the Rock64, but apparently you CAN re-purpose them.

I'm supposing the Rock64's can be too. I don't need the UART or the CLKOUT, but I do need them as GPIO pins. From their schematic, they appear to only go to the header, therefore it should be entirely possible to just reprogram them as GPIOs.

Can you configure pins 4, 14, 15, and 18 to be normal GPIO on the Pi ?
Or are they required to be CLKOUT, TX, RX, and PWM ?


Messages In This Thread
40 pin header - by GaryLa - 01-03-2018, 11:15 AM
RE: 40 pin header - by GaryLa - 01-05-2018, 09:52 AM
RE: 40 pin header - by zehks - 01-05-2018, 07:37 PM
RE: 40 pin header - by GaryLa - 01-06-2018, 01:11 PM
RE: 40 pin header - by xalius - 01-07-2018, 06:57 AM
RE: 40 pin header - by GaryLa - 01-07-2018, 11:58 AM

Possibly Related Threads…
Thread Author Replies Views Last Post
  Popcorn Hour Transformer header pinout yar 0 733 11-14-2020, 01:46 PM
Last Post: yar
  Quick question about the SPDIF header theophile 2 1,583 09-29-2020, 06:13 PM
Last Post: tllim

Forum Jump:


Users browsing this thread: 1 Guest(s)