Hi all,
In our project, we use TLK100 to replace KSZ8401 Physical Layer Transceiver to build our net device. Connect our device through ethernet switch(TP-LINK) with PC, our device will auto-negotiation to 10M, it can work well and can ping directly each other, but it cannot auto-negotiation to 100M.
And connect our device directly with PC(1000M), our device will auto-negotiation to 100M, It's will occasionally connected properly(Some PC can connect well, and some PC cannot ping).
Our device is base on IPNCDM368, and the old KSZ8401 Physical Layer Transceiver can work correctly. The kernel version is 2.6.18
Anybody can give me some advices? Think a lot.
