Table 19 Expresscard Support Pins Signal Descriptions; Table 20 Usb Signal Descriptions - Congatec COM Express conga-MA5 User Manual

Table 19 ExpressCard Support Pins Signal Descriptions
Signal Pin # Description
EXCD0_CPPE# A49 ExpressCard capable card request
EXCD1_CPPE# B48
EXCD0_PERST# A48 ExpressCard Reset
EXCD1_PERST# B47
Table 20 USB Signal Descriptions
Signal Pin # Description
USB0+ A46 USB Port 0 differential data pairs
USB0- A45
USB1+ B46 USB Port 1 differential data pairs
USB1- B45
USB2+ A43 USB Port 2 differential data pairs
USB2- A42
USB3+ B43 USB Port 3 differential data pairs
USB3- B42
USB4+ A40 USB Port 4 differential data pairs
USB4- A39
USB5+ B40 USB Port 5 differential data pairs
USB5- B39
USB6+ A37 USB Port 6 differential data pairs
USB6- A36
USB7+ B37 USB Port 7 differential data pairs
USB7- B36
USB7_HOST_PRSNT B96 Module USB client may detect the presence of a USB host on
USB7. A high value indicates that a host is present.
USB_0_1_OC# B44 USB over-current sense, USB ports 0 and 1. 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.
USB_2_3_OC# A44 USB over-current sense, USB ports 2 and 3. 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.
USB_4_5_OC# B38 USB over-current sense, USB ports 4 and 5. 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.
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.
Copyright © 2017 congatec AG
I/O PU/PD Comment
I 3.3VSB PU 10k
3.3V
O 3.3VSB
I/O PU/PD Comment
I/O USB 2.0 compliant. Backwards compatible to USB 1.1
Supports Dual Role.
I/O USB 2.0 compliant. Backwards compatible to USB 1.1
I/O USB 2.0 compliant. Backwards compatible to USB 1.1
I/O USB 2.0 compliant. Backwards compatible to USB 1.1
I/O USB 2.0 compliant. Backwards compatible to USB 1.1
I/O USB 2.0 compliant. Backwards compatible to USB 1.1
I/O USB 2.0 compliant. Backwards compatible to USB 1.1
I/O USB 2.0 compliant. Backwards compatible to USB 1.1
I 3.3VSB PD 1M0
I 3.3VSB PU 10k Do not pull this line high on the carrier board.
3.3VSB
I 3.3VSB PU 10k Do not pull this line high on the carrier board.
3.3VSB
I 3.3VSB PU 10k Do not pull this line high on the carrier board.
3.3VSB
I 3.3VSB PU 10k Do not pull this line high on the carrier board.
3.3VSB
MA50m17 45/60