# Rtl8195am arduino ethernet(rmii)

**URL:** <https://forum.amebaiot.com/t/rtl8195am-arduino-ethernet-rmii/4305>\
**Category:** WiFi\
**Tags:** evb-amb82, rtl8735b\
**Created:** [August 11, 2025, 7:42am UTC](https://forum.amebaiot.com/t/rtl8195am-arduino-ethernet-rmii/4305 "2025-08-11T07:42:08Z")\
**Posts on this page:** 1\
**Showing post:** 3

<div class="post-metadata">

**Author:** ![Jack\_Hung](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.amebaiot.com/jack_hung/32/2763_2.png) [@Jack\_Hung](https://forum.amebaiot.com/u/Jack_Hung)\
**Post date:** [August 19, 2025, 12:18am UTC](https://forum.amebaiot.com/t/rtl8195am-arduino-ethernet-rmii/4305/3 "2025-08-19T00:18:21Z")

</div>

> [@請問 AMB82-mini 有支援 Ethernet 嗎?](https://forum.amebaiot.com/t/amb82-mini-ethernet/2305):
>
> 請問 AMB82-mini 有支援 Ethernet 嗎? 我在 Standard SDK 試著修改 platform\_opts.h @ project\realtek\_amebapro2\_v0\_example\inc, #define CONFIG\_ETHERNET 1 執行 cmake --build . --target flash 後, 出現 error 如下: /asdk-10.3.0/linux/newlib/bin/…/lib/gcc/arm-none-eabi/10.3.0/…/…/…/…/arm-none-eabi/bin/ld: warning: section .ram.bss' type changed to PROGBITS /asdk-10.3.0/linux/newlib/bin/../lib/gcc/arm-none-eabi/10.3.0/../../../../arm-none-eabi/bin/ld: CMakeFiles/application.ntz.dir/ameba-pro2\_20220217/component/at\_ …

當時這篇回覆不支援Ethernet 是後來又新增了嗎？

我在AMB82-mini 的pin define沒有看到關於rmii 的接口 請問是哪幾pin? 謝謝🙏

---

_[View the full topic](https://forum.amebaiot.com/t/rtl8195am-arduino-ethernet-rmii/4305)._