17
Chapter 3. Motherboard Settings
Ursa User Manual
18 Slimline Connector 1 (J50)
Pin Description
Pin Description
A1 Ground
B1 Ground
A2 PCH_SATA_RX_P4_C_DP
B2 PCH_SATA_TX_P4_C_DP
A3 PCH_SATA_RX_P4_C_DN
B3 PCH_SATA_TX_P4_C_DN
A4 Ground
B4 Ground
A5 PCH_SATA_RX_P5_C_DP
B5 PCH_SATA_TX_P5_C_DP
A6 PCH_SATA_RX_P5_C_DN
B6 PCH_SATA_TX_P5_C_DN
A7 Ground
B7 Ground
A8 SGPIO_SATA_DATA1
B8 SGPIO_SATA_CLOCK
A9 TP_SATA1_RSVD_A9
B9 SGPIO_SATA_LOAD
A10 Ground
B10 Ground
A11 TP_SATA1_RSVD_A11
B11 TP_SATA1_RSVD_B11
A12 TP_SATA1_RSVD_A12
B12 NC
A13 Ground
B13 Ground
A14 PCH_SATA_RX_P6_C_DP
B14 PCH_SATA_TX_P6_C_DP
A15 PCH_SATA_RX_P6_C_DN
B15 PCH_SATA_TX_P6_C_DN
A16 Ground
B16 Ground
A17 PCH_SATA_RX_P7_C_DP
B17 PCH_SATA_TX_P7_C_DP
A18 PCH_SATA_RX_P7_C_DN
B18 PCH_SATA_TX_P7_C_DN
A19 Ground
B19 Ground
16 Slimline Connector 2 (J70)
Pin Description
Pin Description
A1 Ground
B1 Ground
A2 PCH_SATA_RX_S0_C_DP
B2 PCH_SATA_TX_S0_C_DP
A3 PCH_SATA_RX_S0_C_DN
B3 PCH_SATA_TX_S0_C_DN
A4 Ground
B4 Ground
A5 PCH_SATA_RX_S1_C_DP
B5 PCH_SATA_TX_S1_C_DP
A6 PCH_SATA_RX_S1_C_DN
B6 PCH_SATA_TX_S1_C_DN
A7 Ground
B7 Ground
A8 SGPIO_SSATA_DATA0
B8 SGPIO_SSATA_CLOCK
A9 TP_SSATA_RSVD_A9
B9 SGPIO_SSATA_LOAD
A10 Ground
B10 Ground
A11 TP_SSATA_RSVD_A11
B11 TP_SSATA_RSVD_B11
A12 TP_SSATA_RSVD_A12
B12 NC
A13 Ground
B13 Ground
A14 PCH_SATA_RX_S2_C_DP
B14 PCH_SATA_TX_S2_C_DP
A15 PCH_SATA_RX_S2_C_DN
B15 PCH_SATA_TX_S2_C_DN
A16 Ground
B16 Ground
A17 PCH_SATA_RX_S3_C_DP
B17 PCH_SATA_TX_S3_C_DP
A18 PCH_SATA_RX_S3_C_DN
B18 PCH_SATA_TX_S3_C_DN
A19 Ground
B19 Ground