Hi,
Thank you for this !
I also have PGO pin pulled down to ground via R4.
I discovered also that pin1 and 2 are shorted, that is 3.3V setup for power. (which is nice for ESP32).
Something that I don’t understand : when you say “I removed R4 and then bingo I have analog out now”
I thought from the datasheet (as not yet tested my board) that in option B mode (with R4 to ground) we should have this behavior : “Analog Output Mode”
By default, the AS5600 output stage is configured as analog
ratiometric output. The Digital to Analog Converter (DAC) has
12-bit resolution. In default mode, the lower reference voltage
for the DAC is GND, while the upper reference voltage is VDD.
So R4 should only prevent to program the chip via I2C ? Am I wrong ?