We are devloping a board ..pinouts.

[misterlisty]

I am creating aa board design to house the lopy4 ,sipy or the flopy. It looks like we have the same pin layout except some are reserved ones which i understand.

Where are the pin layouts for the lopy4 and sipy?

[seb]

I will upload these to docs website in one moment, I will post back here when this has been completed

[seb]

LoPy 4: https://docs.pycom.io/chapter/datasheets/development/lopy4.html

SiPy: https://docs.pycom.io/chapter/datasheets/development/sipy.html

[misterlisty]

thanks for that. Question, i need 4 GP output pins that i can use that is common to lopy4,sipy,flopy...the pinouts are a bit confusing. Any suggestion?

[seb]

The pinout is the same for all modules so the pins should remain the same between all of our modules. The only thing to be careful of is pins that are used for the lora radio and the cellular radio on the FiPy other than that if you just need GPIO they should all be ok.

[seb]

Its worth noting that P13 - P18 are input only. If you need GPIO that is usable across all our devices I recommend P8-P11

[jcaron]

@seb Cool, but I'm always a bit worried when the pinout diagram is not consistent with the actual board... Missing the 433 MHz antenna connector on the LoPy 4. Also, you should make it clear that 3V3 is an output, not an input.

[seb]

Ah thanks for pointing out the missing antenna port, I'll get onto our graphics guy Chris to have this rectified. I'll also get him to mark the 3.3v as output only.

[seb]

Both of these have been rectified. The LoPy4 now actually has both antenna ports and all pinouts now show that 3v3 is output only