# Amb82-mini使用 windows 讀取 SD card

**URL:** <https://forum.amebaiot.com/t/amb82-mini-windows-sd-card/2381>\
**Category:** SDK\
**Tags:** 中文, evb-amb82\
**Created:** [November 8, 2023, 1:10am UTC](https://forum.amebaiot.com/t/amb82-mini-windows-sd-card/2381 "2023-11-08T01:10:40Z")\
**Posts on this page:** 4\
**Page:** 1

<div class="post-metadata">

**Author:** ![aramisliu](https://avatars.discourse-cdn.com/v4/letter/a/aeb1de/32.png) [@aramisliu](https://forum.amebaiot.com/u/aramisliu)\
**Post date:** [November 8, 2023, 1:10am UTC](https://forum.amebaiot.com/t/amb82-mini-windows-sd-card/2381/1 "2023-11-08T01:10:40Z")

</div>

請問使用 “AmebaFatFS” 將檔案寫在 sd card 上，能否使用windows系統讀取sd card上的內容?

我先將 sd card format成 fat32，amb82的程式能順利讀/寫sd card上的內容。斷電後將 sd card 插回 windows，windows會無法認得這個裝置

---

<div class="post-metadata">

**Author:** ![dakamaster](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.amebaiot.com/dakamaster/32/3588_2.png) [@dakamaster](https://forum.amebaiot.com/u/dakamaster)\
**Post date:** [November 8, 2023, 1:57am UTC](https://forum.amebaiot.com/t/amb82-mini-windows-sd-card/2381/2 "2023-11-08T01:57:31Z")

</div>

應該是沒有問題的，最近在測試Epaper範例我們也是用sdcard讀卡器讀取存儲的信息。您如果讀取不到可以按照作業系統提示嘗試修復sdcard后重新格式化：

 ![image](https://us1.discourse-cdn.com/flex016/uploads/ameba/original/2X/8/8ba594bc460f6bc9d6242fae6a1aa946a191d308.png)

---

<div class="post-metadata">

**Author:** ![aramisliu](https://avatars.discourse-cdn.com/v4/letter/a/aeb1de/32.png) [@aramisliu](https://forum.amebaiot.com/u/aramisliu)\
**Post date:** [November 8, 2023, 2:16am UTC](https://forum.amebaiot.com/t/amb82-mini-windows-sd-card/2381/3 "2023-11-08T02:16:31Z")

</div>

> [@dakamaster](#):
>
> 系統提示嘗試修復sdcard后重新格式化

好的，我再確認問題發生原因。

另外請問 SD Card熱插拔是否可行呢?

感謝您

---

<div class="post-metadata">

**Author:** ![dakamaster](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.amebaiot.com/dakamaster/32/3588_2.png) [@dakamaster](https://forum.amebaiot.com/u/dakamaster)\
**Post date:** [November 8, 2023, 2:25am UTC](https://forum.amebaiot.com/t/amb82-mini-windows-sd-card/2381/4 "2023-11-08T02:25:04Z")

</div>

可以，但是爲了避免資料損壞或者sdcard沒有被識別，建議還是斷電後進行插拔操作。謝謝