This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

TCI6630K2L: TCI6630k2l spi signals timing while accessing jesd lanes on both connectors

Part Number: TCI6630K2L

Hello,

We are have designed an enodeB based on K2L EVM. We are using common SPI signals (MISO, MOSI and CLK) to both FMC connectors. The reset and Chipselect is different for the two FMC conn. .

The question is, If jesd0 and jesd1 is used from conn 1 and jesd3 and jesd4 is used from conn2, what would be the timing constraints , delay, required for the spi signals communication when transferring the data on both connectors?

What is the SPI timing delay required while switching from one connector to another.??

Regards,

Sumathi