The RCW directories names for the T2081 QDS board conforming to the following naming convention: ab_cdefghij_k: a = 'R' indicates RGMII1@DTSEC3 is supported b = 'R' indicates RGMII2@DTSEC4 is supported 'N' indicates not available/not used c = What is available in Slot 1 d = What is available in Slot 2 e = What is available in Slot 3 f = What is available in Slot 4 g = What is available in Slot 5 h = What is available in Slot 6 i = What is available in Slot 7 j = What is available between SATA and SRIO For the Slots (c..j): 'N' is NULL, not available/not used 'P' is PCIe 'X' is XAUI 'R' is SRIO 'S' is SGMII 'H' is SATA 'F' is XFI 'A' is AURORA For the srds_prtcl (k): k = 'hex value of serdes1 protocol value' So RR_PNSNNNN_6B means: - RGMII1@DTSEC3 on board - RGMII2@DTSEC4 on board - PCIe4 on Slot 1 - NULL on Slot 2 - SGMII on Slot 3 - NULL on Slot 4 - NULL on Slot 5 - NULL on Slot 6 - NULL on Slot 7 - SERDES Protocol is 0x6B. BIN Core/Platform/DDR Bin1: 1800MHz/666MHz/2133MT/s Bin2: 1533MHz/600MHz/2133MT/s Bin3: 1200MHz/533MHz/1600MT/s