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utFAT / New SD cards stuck in CARD_BUSY_WAIT
« on: May 20, 2022, 09:59:37 AM »
Hi,
WE received a new batch of SD cards (2 different brands) and they stay in a CARD_BUSY_WAIT loop forever. The older cards (same type, capacity, brand, ...) work perfectly.
I already updated our µtFAT library to the newest version.
I've added some logging:
SD_STATE_STABILISING
SD_STATE_GO_IDLE
SD_STATE_IF_COND
SD v2 or higher
SD do new poll (Now we are in a SD_STATE_APP_CMD55_CMD41 - CARD_BUSY_WAIT loop
Is there any known issue/solution?
WE received a new batch of SD cards (2 different brands) and they stay in a CARD_BUSY_WAIT loop forever. The older cards (same type, capacity, brand, ...) work perfectly.
I already updated our µtFAT library to the newest version.
I've added some logging:
SD_STATE_STABILISING
SD_STATE_GO_IDLE
SD_STATE_IF_COND
SD v2 or higher
SD do new poll (Now we are in a SD_STATE_APP_CMD55_CMD41 - CARD_BUSY_WAIT loop
Is there any known issue/solution?