Table 24 Usb 3.0 Signal Descriptions; Table 25 Gigabit Ethernet Signal Descriptions - Congatec COM Express conga-TCA7 User Manual

Signal Pin Description
USB0_HOST_ B48 Module USB client may detect the presence of a USB host on USB0. A
PRSNT high values indicates that a host is present
Table 24 USB 3.0 Signal Descriptions
Signal Pin Description
USB_SSRX0+ C4 Additional receive signal differential pairs for the Superspeed USB data path
USB_SSRX0- C3
USB_SSTX0+ D4 Additional transmit signal differential pairs for the Superspeed USB data path O
USB_SSTX0- D3
USB_SSRX1+ C7 Additional receive signal differential pairs for the Superspeed USB data path
USB_SSRX1- C6
USB_SSTX1+ D7 Additional transmit signal differential pairs for the Superspeed USB data path O
USB_SSTX1- D6
USB_SSRX2+ C10 Additional receive signal differential pairs for the Superspeed USB data path
USB_SSRX2- C9
USB_SSTX2+ D10 Additional transmit signal differential pairs for the Superspeed USB data path O
USB_SSTX2- D9
USB_SSRX3+ C13 Additional receive signal differential pairs for the Superspeed USB data path
USB_SSRX3- C12
USB_SSTX3+ D13 Additional transmit signal differential pairs for the Superspeed USB data path O
USB_SSTX3- D12
Table 25 Gigabit Ethernet Signal Descriptions
Gigabit Ethernet Pin Description
GBE0_MDI0+ A13 Gigabit Ethernet Controller 0: Media Dependent Interface Differential Pairs 0, 1, 2, 3. The
GBE0_MDI0- A12 MDI can operate in 1000, 100, and 10 Mbps modes. Some pairs are unused in some modes
GBE0_MDI1+ A10 according to the following:
GBE0_MDI1- A9
GBE0_MDI2+ A7
GBE0_MDI2- A6
MDI[0]+/-
GBE0_MDI3+ A3
MDI[1]+/-
GBE0_MDI3- A2
MDI[2]+/-
MDI[3]+/-
GBE0_ACT# B2 Gigabit Ethernet Controller 0 activity indicator, active low
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1000BASE-T 100BASE-TX
B1_DA+/- TX+/-
B1_DB+/- RX+/-
B1_DC+/-
B1_DD+/-
TA70m01
I/O PU/PD Comment
I PD 100 kΩ Not supported
3.3 VSB
I/O PU/PD Comment
I
I
O
I
I
O
I
I
O
I
I
O
I/O
I/O Analog
10BASE-T
TX+/-
RX+/-
OD 3.3 V
PU/PD Comment
PU 100 kΩ 3.3 V
56/67