The board I received did not work
For AFE4490 Pulse oximeter shield for Arduino - v2
I go the board, connected it to Arduino Uno, loaded the library and it did not work.
I tried another board and another sensor, it did not work.
I have modified the library to read back the SPI setting, and it looks like the SPI is not working
I have opened 2 tickets in protocentral, waited 4 days, did not get any replay.
