Part Number: TDA4VM
Hi team,
Here's some questions may need your help:
1. Is there a switch connection between the 4 PCIEs inside? The chip presentation has it, but no detailed description in Datasheet.
2. Can the internal DSP be used for audio processing?
3. Can the internal 4 PCIE be used as RC and EP respectively? For example, serdes0-1 as RC and serdes2-3 as EP.
4. Can PCIE and RGMII/SGMII data be forwarded directly inside the chip? For example, data coming in from RGMII and going out through the PCIE port. If it's possible, how to do?
5. Is it possible for Serdes0-1 two PCIE x2 (EP) connecting to an external PCIE x4 (RC)?
6. Does the TDA4 PCIE have digital eye mapping capability inside? Dose it support pre-emphasis parameter adjustment?
7. The PCIE reference clock pin can be either output or input, can the 100MHz clock inside the chip be used as the PCIE reference clock? The clock pin outputs 100 MHz as the reference clock for EP.
Could you help check this case? Thanks.
Best Regards,
Cherry
