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Most newer SD cards does not initialize #53
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Most newer, big SD cards are delivered with exFAT formatted by default now. This does SDrive not support. Have you tried to reformat it with FAT32? |
Maybe it has something to do with the initialization speed. I've encountered similar problems, when I was trying to use Arduino without a bootloader, and uploaded the firmware directly to MCU, via the AVRdude programmer. Later I found, that the bootloader adds an extra delay after power up, which is required for the SD card, to become initialized and responsive. |
Maybe there is also initialization code missing which is done in bootloader, but an arduino without a bootloader is not an arduino, and i don't want to support such modified variants. |
It seems to be like timing issues. I've found the time and got 2 different batches of Arduino clones from different sellers and makers and 2 batches of different SD cards. |
This sounds very strange... |
I had a old 16Gb SanDisk 16GB (2) Micro SD HC I but this into the SDMAX V1.2 and would not initialize Fat32 |
Error codes please! |
On screen |
This is not a SD card error. |
I should have put second message is after when you touch the Ready screen |
Always the same error on each card? I will have a look at the initialization code by time, but i need as much as possible information... |
I have the same problem. Two different boards and two different displays don't work for me. Error init SD: 1. |
For a few cards I have |
I've found out the hard way that most newer micro SD cards reports as SD card init failed on the Sdrive, even from the same manufacturer/model/size that few months ago were working great.
up to now Patriot 32GB, kingston 32GB does not work, before I was using the same Kingston canvas select plus 32GB and was working correctly
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