Other Parts Discussed in Thread: TLK110, TMDSICE3359
Hi,
I use AM33559 in my project and get references AM335x ICE EVM Rev2.1. TLK110 was used in Ethernet circuit. I'll use DP83822 instead of TLK110 but I am confused about this situation. According to AM335x ICE EVM Rev2.1 was used MII and RMII protocol in Ethernet circuit. I don't want to get out of the circuit structure. DP83822 doesn't have CLKOUT pin but AM335X_REFCLK_RMII1 signal was sent to processor. Is it important in the circuit. Can I do same process with DP83822? If I can this, How? he relevant circuits are below. Also I realized that The old version(https://media.digikey.com/pdf/Data%20Sheets/Texas%20Instruments%20PDFs/TMDXICE3359_SCH.pdf )TMDSICE3359 board was used different Ethernet circuit from new version. What are the differences this circuits?