186 www.xilinx.com RocketIO™ X Transceiver User Guide1-800-255-7778 UG035 (v1.5) November 22, 2004Appendix F: Modifiable AttributesRCLK_COR_SEQ_2_1 TBD TBD 11'b00000000000CLK_COR_SEQ_2_2 TBD TBD 11'b00000000000CLK_COR_SEQ_2_3 TBD TBD 11'b00000000000CLK_COR_SEQ_2_4 TBD TBD 11'b00000000000CLK_COR_SEQ_2_MASK TBD TBD 4'b0000, 4-bit binaryCLK_COR_SEQ_2_USE TBD TBD TRUE, FALSECLK_COR_SEQ_DROP TBD TBD FALSE, TRUECLK_COR_SEQ_LEN TBD TBD 8CLK_CORRECT_USE TBD TBD TRUE, FALSECOMMA_10B_MASK TBD TBD UNUSEDDEC_MCOMMA_DETECT TBD TBD UNUSEDDEC_PCOMMA_DETECT TBD TBD UNUSEDDEC_VALID_COMMA_ONLY TBD TBD UNUSEDLANE_ID TBD TBD UNUSEDMCOMMA_10B_VALUE TBD TBD UNUSEDMCOMMA_DETECT TBD TBD UNUSEDPCOMMA_10B_VALUE TBD TBD UNUSEDPCOMMA_DETECT TBD TBD UNUSEDPMA_PWR_CNTRL TBD TBD 8'b11111111, 8-bit binaryPMA_SPEED TBD TBD 6_32RX_BUFFER_USE TBD TBD TRUE, FALSERX_LOS_INVALID_INCR TBD TBD 1, 2, 4, 8, 16, 32, 64, 128RX_LOS_THRESHOLD TBD TBD 4, 8, 16, 32, 64, 128, 256, 512RX_LOSS_OF_SYNC_FSM TBD TBD TRUE, FALSESH_CNT_MAX TBD TBD 64, 1…255SH_INVALID_CNT_MAX TBD TBD 16, 1…255TX_BUFFER_USE TBD TBD TRUE, FALSETable F-3: Default Attribute Values: GT10_AURORAX_4, GT10_AURORAX_8,and GT10_10GE_4 (Continued)Attribute GT10_AURORAX_4 GT10_AURORAX_8 GT10_10GE_4