Hello,
Regarding to the humidity data on HDC1080,my customer is asking some question.
They designed their new board for this device.
And the humidity data is sometimes output as "0xFFFF"(65535d).
*They confirmed that ACK(I2C) is no problem.
*And they tried to change the wait(conversion) time to more long but problem was not solved.
* The temperature data output at the same time is correct.
(Question)
(1) Could you please tell us any possible causes , comment and advice?
(2) About humidity data format,
According to datasheet, the 2 LSBs D1 and D0 are always 0.
Is there possible that 2 LSBs make to both “1”?
Regards,
Tao2199