Table 21 Lvds Signal Descriptions; Table 22 Serial Ata Signal Descriptions - Congatec COM Express conga-TCA7 User Manual

Table 21 LVDS Signal Descriptions
Signal Pin Description
LVDS_A0+ A71 LVDS Channel A differential pairs
LVDS_A0- A72
LVDS_A1+ A73
LVDS_A1- A74
LVDS_A2+ A75
LVDS_A2- A76
LVDS_A3+ A78
LVDS_A3- A79
LVDS_A_CK+ A81 LVDS Channel A differential clock
LVDS_A_CK- A82
LVDS_B0+ B71 LVDS Channel B differential pairs
LVDS_B0- B72
LVDS_B1+ B73
LVDS_B1- B74
LVDS_B2+ B75
LVDS_B2- B76
LVDS_B3+ B77
LVDS_B3- B78
LVDS_B_CK+ B81 LVDS Channel B differential clock
LVDS_B_CK- B82
LVDS_VDD_EN A77 LVDS panel power enable
LVDS_BKLT_EN B79 LVDS panel backlight enable
LVDS_BKLT_CTRL B83 LVDS panel backlight brightness control
LVDS_I2C_CK A83 DDC lines used for flat panel detection and control
LVDS_I2C_DAT A84 DDC lines used for flat panel detection and control
Table 22 Serial ATA Signal Descriptions
Signal Pin Description
SATA0_RX+ A19 Serial ATA channel 0, receive input differential pair
SATA0_RX- A20
SATA0_TX+ A16 Serial ATA channel 0, transmit output differential pair
SATA0_TX- A17
SATA1_RX+ B19 Serial ATA channel 1, receive input differential pair
SATA1_RX- B20
SATA1_TX+ B16 Serial ATA channel 1, transmit output differential pair
SATA1_TX- B17
SATA2_RX+ A25 Serial ATA channel 2, receive input differential pair
SATA2_RX- A26
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I/O PU/PD Comment
O LVDS
O LVDS
O LVDS
O LVDS
O 3.3 V PU 100 kΩ 3.3 V
O 3.3 V PU 100 kΩ 3.3 V
O 3.3 V
I/O 3.3 V PU 2k2 3.3 V
I/O 3.3 V PU 2k2 3.3 V
I/O PU/PD Comment
I SATA Supports Serial ATA specification, Revision 3.0
O SATA Supports Serial ATA specification, Revision 3.0
I SATA Supports Serial ATA specification, Revision 3.0
O SATA Supports Serial ATA specification, Revision 3.0
I SATA
Not supported
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