GPIO reference for the UPS HAT for Raspberry Pi Zero (SKU: DFR0528)
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Is there a GPIO reference for the UPS HAT for Raspberry Pi Zero (SKU: DFR0528) available? I need to stack some HATs on a Raspberry Pi and want to know if this will result in any conflicts.
2021-02-25 13:35:56 Hi Guys, How can I tell if the Pi Zero is running from external supply or from the ups battery. I like to change the way the app runs if only running from the UPS.
Drew Tim
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2020-02-23 01:09:41 Note:
Pin2 is +5VDC *not* IIC/GPIO2
Pin3, on the other hand, is GPIO2 (IIC/I2C SDA1 Data)
So, the actual answer should be that occupied pins for the UPS Hat are:
Pin3/GPIO2 (IIC/I2C SDA1 Data)
Pin5/GPIO3 (IIC/I2C SCL1 Clock)
See the official GPIO reference:
https://www.raspberrypi.org/documentation/usage/gpio/
Correct?
jokre
Pin2 is +5VDC *not* IIC/GPIO2
Pin3, on the other hand, is GPIO2 (IIC/I2C SDA1 Data)
So, the actual answer should be that occupied pins for the UPS Hat are:
Pin3/GPIO2 (IIC/I2C SDA1 Data)
Pin5/GPIO3 (IIC/I2C SCL1 Clock)
See the official GPIO reference:
https://www.raspberrypi.org/documentation/usage/gpio/
Correct?
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