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bear Chen

請問有人有成功的按照 Ameba Arduino: [RTL8195] SDIO – 在SD Card編輯檔案 的方法存取SD Card過嗎? 我使用一般市面上賣的SD Card及一般的MicroSD卡來試都失敗,出現以下的錯誤訊息,爬文後發現有一種跟SD Card 長的一模一樣的卡叫SDIO Card,不知道是否要使用這種SDIO卡而不是一般的SD 卡,有人有成功過嗎??

===== Enter Image 2 ====
SD card insert
[SDIO Err]XFER CP with ErrIntVal: 0x8002 /0x0020 -- TYPE 0x00
[ [SDIO Err]XFER CP with ErrIntVal: 0x8002 /0x0020 -- TYPE 0x00
SDIO Err]Recovering error interrupt...
[SDIO Err]Error interrupt status: 0x0020
[SDIO Err]Non-recoverable error(1) !!
[SDIO Err]XFER CP with ErrIntVal: 0x8002 /0x0020 -- TYPE 0x01
sd_xfer_err_callback
[SDIO Err]SDIO_XFER_WR ErrIntVal:0x8002 /0x0020 -- TYPE 0x01(1)
[SDIO Err]Recovering error interrupt...
[SDIO Err]Error interrupt status: 0x0020
[SDIO Err]Non-recoverable error(1) !!
[SDIO Err]SD_ReadBlocks timeout
[SDIO Err]XFER CP with ErrIntVal: 0x8002 /0x0020 -- TYPE 0x01
sd_xfer_err_callback
[SDIO Err]SDIO_XFER_WR ErrIntVal:0x8002 /0x0020 -- TYPE 0x01(1)
[SDIO Err]Recovering error interrupt...
[SDIO Err]Error interrupt status: 0x0020
[SDIO Err]Non-recoverable error(1) !!
[SDIO Err]SD_ReadBlocks timeout
[SDIO Err]XFER CP with ErrIntVal: 0x8002 /0x0020 -- TYPE 0x01
sd_xfer_err_callback
[SDIO Err]SDIO_XFER_WR ErrIntVal:0x8002 /0x0020 -- TYPE 0x01(1)
[SDIO Err]Recovering error interrupt...
[SDIO Err]Error interrupt status: 0x0020
[SDIO Err]Non-recoverable error(1) !!
[SDIO Err]SD_ReadBlocks timeout
FATFS mount logical drive fail:1
write something to "test.txt"
write finish

read back from "test.txt"
==== content ====
==== end ====
Unregister disk driver from FATFS fail.

bear Chen 回答了