Table 20 Lvds Signal Descriptions - Congatec COM Express conga-TR3 User Manual

Signal Pin # Description
USB_6_7_OC# A38 USB over-current sense, USB ports 6 and 7. A pull-up for
this line shall be present on the module. An open drain
driver from a USB current monitor on the carrier board may
drive this line low.
Table 20 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.
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I/O PU/PD Comment
I 3.3VSB PU 10k Do not pull this line high on the carrier board.
3.3VSB
I/O PU/PD Comment
O LVDS
O LVDS
O LVDS
O LVDS
O 3.3V PD 10K
O 3.3V PD 10K
O 3.3V
OD 3.3V PU 2.2K 3.3V
I/OD 3.3V PU 2.2K 3.3V
TR33m10 49/105