My PHY (Broadcom BCM84891L) supports 2500X, but not 2.5G SGMII. Is it possible to connect the LS1046A to that PHY? I tried it, and here is what I got. I'm working with SerDes protocol 0x2233 and I use MAC9. Autonegotiation is switched off in MDIO Register SGMII_IF_MODE. I ...
我想了解 LS2088A 的 SerDes 接口。对于我们正在寻找的 SerDes 1 和 2 组合,我无法使用 SGMII+(3.125 Gbps 或 SGMII 2.5)通道。 我的问题是:我们可以使用 XFI 接口(1 ...
My PHY (Broadcom BCM84891L) supports 2500X, but not 2.5G SGMII. Is it possible to connect the LS1046A to that PHY? I tried it, and here is what I got. I'm working with SerDes protocol 0x2233 and I use MAC9. Autonegotiation is switched off in MDIO Register SGMII_IF...
My PHY (Broadcom BCM84891L) supports 2500X, but not 2.5G SGMII. Is it possible to connect the LS1046A to that PHY? I tried it, and here is what I got. I'm working with SerDes protocol 0x2233 and I use MAC9. Autonegotiation is switched off in MDIO Register SGMII_IF_MODE. I...