Difficult to sense whats going on here. CMD7 'hanging' should worry me cause every command should at least 'time-out' when not implemented or not supported. It could also mean that the card is in different state then expected ( 7.5: Reception of CMD7 with card’s own relative address while the card is in Programming State is
ignored by the card and may be treated as an Illegal Command). Check the state prior sending CMD7 with the SEND_STATUS command (CMD13) and determine the card status...
Difficult to sense whats
Difficult to sense whats going on here. CMD7 'hanging' should worry me cause every command should at least 'time-out' when not implemented or not supported. It could also mean that the card is in different state then expected ( 7.5: Reception of CMD7 with card’s own relative address while the card is in Programming State is
ignored by the card and may be treated as an Illegal Command). Check the state prior sending CMD7 with the SEND_STATUS command (CMD13) and determine the card status...