Cd Signal Descriptions - ADLINK Technology cExpress-KL User Manual

3.4.

CD Signal Descriptions

3.4.1. USB 3.0 extension
Signal Pin
USB_SSRX0- C3
USB_SSRX0+ C4
USB_SSTX0- D3
USB_SSTX0+ D4
USB_SSRX1- C6
USB_SSRX1+ C7
USB_SSTX1- D6
USB_SSTX1+ D7
USB_SSRX2- C9
USB_SSRX2+ C10
USB_SSTX2- D9
USB_SSTX2+ D10
USB_SSRX3- C12
USB_SSRX3+ C13
USB_SSTX3- D12
USB_SSTX3+ D13
3.4.2. PCI Express x1
Signal Pin
PCIE_TX6+ D19
PCIE_TX6- D20
PCIE_RX6+ C19
PCIE_RX6- C20
PCIE_TX7+ D22
PCIE_TX7- D23
PCIE_RX7+ C22
PCIE_RX7- C23
Pinouts and Signal Descriptions
Description
Additional Receive signal differential pairs for the
SuperSpeed USB data path on USB0
Additional Transmit signal differential pairs for the
SuperSpeed USB data path on USB0
Additional Receive signal differential pairs for the
SuperSpeed USB data path on USB1
Additional Transmit signal differential pairs for the
SuperSpeed USB data path on USB1
Additional Receive signal differential pairs for the
SuperSpeed USB data path on USB2
Additional Transmit signal differential pairs for the
SuperSpeed USB data path on USB2
Additional Receive signal differential pairs for the
SuperSpeed USB data path on USB3
Additional Transmit signal differential pairs for the
SuperSpeed USB data path on USB3
Description
PCI Express channel 6, Transmit Output differential
pair.
PCI Express channel 6, Receive Input differential
pair.
PCI Express channel 7, Transmit Output differential
pair.
PCI Express channel 7, Receive Input differential
pair.
I/O PU/PD Comment
I PCIE AC coupled off
Module
O PCIE AC coupled on
Module
AC coupled off
I PCIE
Module
O PCIE AC coupled on
Module
AC coupled off
I PCIE
Module
O PCIE AC coupled on
Module
I PCIE AC coupled off
Module
O PCIE AC coupled on
Module
I/O PU/PD Comment
O PCIE Not supported
I PCIE Not supported
O PCIE Not supported
I PCIE Not supported
cExpress-KL
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