Slitaz / W3V - SDHC

root@slitaz:~# dmesg | grep sdhci
sdhci: Secure Digital Host Controller Interface driver
sdhci: Copyright(c) Pierre Ossman
sdhci: SDHCI controller found at 0000:03:01.2 [1180:0822] (rev 17)
sdhci: module is already loaded

root@slitaz:~# dmesg | grep mmc
mmc0: SDHCI at 0xfbffb800 irq 18 DMA
ricoh-mmc: Ricoh MMC Controller disabling driver
ricoh-mmc: Copyright(c) Philip Langdale
mmc0: new SDHC card at address b368
mmcblk0: mmc0:b368 SDC 7830016KiB
mmcblk0: p1
mmc_core: module is already loaded

root@slitaz:~# fdisk -l /dev/mmcblk0

Disk /dev/mmcblk0: 8017 MB, 8017936384 bytes
202 heads, 59 sectors/track, 1313 cylinders
Units = cylinders of 11918 * 512 = 6102016 bytes

Device Boot Start End Blocks Id System
/dev/mmcblk0p1 * 1 1314 7825920 b Win95 FAT32

root@slitaz:~# mount /dev/mmcblk0p1 /mnt/mmc
root@slitaz:~# ls -l /mnt/mmc
drwxr-xr-x 3 root root 32768 Jun 22 07:40 dcim
drwxr-xr-x 2 root root 32768 Sep 3 21:03 misc

root@slitaz:~# ls -l /dev/mmc*
brw-rw---- 1 root root 179, 0 Oct 3 10:58 /dev/mmcblk0
brw-rw---- 1 root root 179, 1 Oct 3 10:58 /dev/mmcblk0p1
brw-rw---- 1 root root 179, 8 Jan 13 2009 /dev/mmcblk1
brw-rw---- 1 root root 179, 9 Jan 13 2009 /dev/mmcblk1p1

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Reproduced

http://www.antifart.com/2007/12/31/panasonic-sdhc-driver.html

Panasonic SDHC Driver
December 31st, 2007

Here is the driver for the Panasonic CF-51 laptop SD Host Controller. This will allow the built-in SD card reader to work with SDHC flash cards. These are the bare drivers and require you to manually update them from the Device Manager. If you want the full installation file, then you can download it here.

I found this driver when I was working on a similar problem with my Dell Vostro 1000. It appears that both these laptops have the same Ricoh R5C8xx controller.

Use these drivers at your own risk. Here is my original post.

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D:\tools\w3v\sdhc\SD 的目錄

2006/12/21 下午 09:38 8,070 risdptsk.cat
2006/12/19 下午 10:27 2,773 Risdptsk.inf
2006/12/19 下午 10:26 38,912 risdptsk.sys
3 個檔案 49,755 位元組