Hi all, I'm getting when I connect my sd card: mmc0: error -123 whilst initialising SD card Does anybody knows what this error means or where can i find an error list with number and description? Thanks in advance.
mmc0: error -123 whilst initialising SD card
Did you already tried with another SD card to check if there's something wrong with your card? What's it's capacity? Best Regards, Sérgio
Hi Sérgio, Thanks for your response. I checked the SD card and it's all ok. I tested with 2 Kingston SD cards of 2GB on micro 2440. The problem happens when I use my own connector (out of micro 2440 board). Maybe I'm missing something (some pin or something like that). An error description for -123 error could be a start to solve this issue. Regards
When you insert the SD card in the original slot you get a sdcard directory showing up in your file system? IE hotpugging working. Then the same with the socket you have wired up?
This is just a shot in the dark: Card readers have a maximum capacity that can read. Maybe your adapter doesn't support 2GB or above. And the adapter works on your PC? Sérgio
Hi guys, Thanks for your responses!! I found a solution, in fact it was a very very silly error. I wasn't connecting EINT16 pin to nCd on my adapter, which is responsible to detect when SD card is inserted Regards and thanks for the help.