I design LAN connection on EC25 with DP83867. Does Quectel support DP83867 on EC25 ?
I read on document EC25 only support AR8033 (attached image), is it right ?
Hi Thanhtinbk
EC20 currently only supports AR8033 PHY chip, you need to modify your design, QUECTEL is sorry for this.
Best wishes
1 Like
Hi Felix, thank you so much. Does EC25 is also only support AR8033 too ? I am using EC25.
Hi
The EC25 standard module only supports AR8303. The openlinux version supports self-adapted driver, thus supporting DP83867 .
Best wishes
1 Like
Your chip doesn’t support SGMII. It supports MII,RGMII, GMII. EC25 has SGMII protocol for ethernet. Texas has SGMII PHY’s etc: DP83867CS