Really simple SD/MMC card socket

[Ioannis]

Oooh, you bad boy!

[Art]

Use the email link to contact the author of this page:
http://www.turtlesarehere.com/html/data_logger.html
and he will share his AVR routines which can be easily ported to Microchip assembler.
I didn't really require BASIC code. Assembler source is actually quite abundant.

The routines I have access the SD card as a mass RAM with no FAT system,
which is the same way we use I2C EEPROMS.
Art.

[Luciano]

Hi,

Is something similar already available somewhere?

An SD card socket has a switch to detect if the SD card is inserted.
This switch is useless to detect if the user removes the SD card
from the socket while data is written to it. With the solution
below, it is possible close the file as soon as the user opens the door.
(The file can be closed before the card is removed from the socket).

I am searching something like that:



Best regards,

Luciano

[mister_e]

Hi,

Is something similar already available somewhere?

An SD card socket has a switch to detect if the SD card is inserted.
This switch is useless to detect if the user removes the SD card
from the socket while data is written to it. With the solution
below, it is possible close the file as soon as the user opens the door.
(The file can be closed before the card is removed from the socket).

I am searching something like that:



Best regards,

Luciano

Kind of SD card reader Bay or sort of... well, never saw one myself yet