leejersoon
Newbie level 1
Hi everyone. I am not clear of this pin. I know that the SD Card CD pin will be low once it is inserted. But I saw that on the SD Card there is 1 CD pin, and on the SD Card Holder there is another CD pin.
1. Are they connected together if I insert the SD Card into the holder? If not which one has a higher priority?
2. If the CD pin is low when inserted, but if I pull the CD pin high, will the SD Card be detected as missing or can't read/write?
1. Are they connected together if I insert the SD Card into the holder? If not which one has a higher priority?
2. If the CD pin is low when inserted, but if I pull the CD pin high, will the SD Card be detected as missing or can't read/write?