Hi all i'm using Fs_Flash library (MKD-ARM 4.72) for write and read data in micro-SD card.
my uc is lpc1788 and micro-sd is connected to MCI(native) .
I have 3 micro-sd all of them are working without any issue in my laptop .
but when i use them in my board just one of them work properly
the other one initial but i can't read or write
and the last one doesn't even initial .!
way it's happen ?
any Help will be appreciated
no one have any idea?
No specifics about the cards, size, SD, SDHC, SDXC, etc
No specifics about the board, socket, schematic, etc
No specifics about the nature of the failure
Has the MicroSD interface been validated? Are there any specifics about the errors, or failing commands you are seeing on the interface?
What are forum members to do? Wave wands?
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