ID:15272 Transceiver group: <text> and <text> have to share the same HCLK signal to be placed inside the same triplet channel. Use one HCLK signal from the transmitter PLL and share the signal with the other transmitter group.

CAUSE: You placed two transceiver groups in the same triplet channel, but these groups do not share the same HCLK signal. As a result, your design cannot progress through the Fitter.

ACTION: Use one HCLK signal from the transmitter PLL and share the signal with the other transmitter group.