09-06-2016, 08:40 AM
(09-06-2016, 07:55 AM)MarkHaysHarris777 Wrote:(09-06-2016, 07:28 AM)ebretteville Wrote:(09-06-2016, 07:16 AM)MarkHaysHarris777 Wrote:(09-06-2016, 07:10 AM)ebretteville Wrote:(09-06-2016, 07:03 AM)MarkHaysHarris777 Wrote: The 40 pin GPIO of the PI2, and the PI b+ are preceisely identical; be warned however, that the PI bus of the PineA64 board is not precisely compatible with the real Raspberry PI. Some of the pins do not work, and some of them require external pull-up resistors to work.
Yeah the pin number are not the same between PI2/Pine64 and raspberry B+ (Pi1).
No pinout from the dev or schematic of the design?!
The 40 pin layout of the PIb+, PI2, and PI3 are identical.
The 26 pin layout of the PIb is identical with the first 26 pins of the PIb+, PI2, and PI3
The pinouts of the PineA64 are on the wiki page here:
Thx, I know that but just sliding the pine64 hat on the pi b+ is enought, don't want to brake the hat. This why I want to know which pins from the 40 pins pine64 gpio are in use to be sure that this is just a sliding matter.
It IS NOT a sliding matter... I'm trying to tell you, the PineA64 PI bus is not fully compatible with the real Raspberry PI. It depends whether the hat uses i2c for one thing. In order to get it to work, you may need to provide external pull-up resistors for the i2c bus (depends). You really ought to start with the hat. How does the hat work, which pins does it actually use, then map down to the PineA64. You may want to check your hat hardware against a real Raspberry PI first, just to test the hardware. Then, move to the PineA64 and figure out what is missing (if anything).
Understood this is why I'm asking how the dev did developp the Z-Wave hat... Thnx anyway
