I have tried running the example code for the max6675 temp sensor on a pi pico, resulting in the pico freezing and needing a reboot. I have tried changing the cables and switching the pico out, with no change.

Some simple troubleshooting showed, that the program hangs when it tries to read the sensor.
Getting desperate, i changed the SDI to SDO, with no luck.

In the following code, I have switched the pins from adafruit to pico

`func main() {
machine.GPIO17.Configure(machine.PinConfig{Mode: machine.PinOutput})
machine.GPIO17.High()

machine.SPI0.Configure(machine.SPIConfig{
 Frequency: 1_000_000,
 SCK: machine.GPIO18,
 SDO: machine.GPIO16,
})
thermocouple := max6675.NewDevice(machine.SPI0, machine.GPIO17)
for {
 temp, err := thermocouple.Read()
 if err != nil {
 println(err)
 return
 }
 println("%0.02f C : %0.02f F\n", temp, (temp*9/5)+32)
 time.Sleep(time.Second)
}

}`
Any ideas what could cause this in the example code?