User`s guide

Copyright © 2008 congatec AG B915m10 41/92
Table 8 LPC Signal Descriptions
Signal Pin # Description I/O PU/PD Comment
LPC_AD[0:3] B4-B7 LPC multiplexed address, command and data bus I/O 3.3V
LPC_FRAME# B3 LPC frame indicates the start of an LPC cycle O 3.3V
LPC_DRQ[0:1]# B8-B9 LPC serial DMA request I 3.3V
LPC_SERIRQ A50 LPC serial interrupt I/O 3.3V PU 10k 3.3V
LPC_CLK B10 LPC clock output - 33MHz nominal O 3.3V
Table 9 USB Signal Descriptions
Signal Pin # Description I/O PU/PD Comment
USB0+ A46 USB Port 0, data + or D+ I/O USB 2.0 compliant. Backwards compatible to USB 1.1
USB0- A45 USB Port 0, data - or D- I/O USB 2.0 compliant. Backwards compatible to USB 1.1
USB1+ B46 USB Port 1, data + or D+ I/O USB 2.0 compliant. Backwards compatible to USB 1.1
USB1- B45 USB Port 1, data - or D- I/O USB 2.0 compliant. Backwards compatible to USB 1.1
USB2+ A43 USB Port 2, data + or D+ I/O USB 2.0 compliant. Backwards compatible to USB 1.1
USB2- A42 USB Port 2, data - or D- I/O USB 2.0 compliant. Backwards compatible to USB 1.1
USB3+ B43 USB Port 3, data + or D+ I/O USB 2.0 compliant. Backwards compatible to USB 1.1
USB3- B42 USB Port 3, data - or D- I/O USB 2.0 compliant. Backwards compatible to USB 1.1
USB4+ A40 USB Port 4, data + or D+ I/O USB 2.0 compliant. Backwards compatible to USB 1.1
USB4- A39 USB Port 4, data - or D- I/O USB 2.0 compliant. Backwards compatible to USB 1.1
USB5+ B40 USB Port 5, data + or D+ I/O USB 2.0 compliant. Backwards compatible to USB 1.1
USB5- B39 USB Port 5, data - or D- I/O USB 2.0 compliant. Backwards compatible to USB 1.1
USB6+ A37 USB Port 6, data + or D+ I/O USB 2.0 compliant. Backwards compatible to USB 1.1
USB6- A36 USB Port 6, data - or D- I/O USB 2.0 compliant. Backwards compatible to USB 1.1
USB7+ B37 USB Port 7, data + or D+ I/O USB 2.0 compliant. Backwards compatible to USB 1.1
USB7- B36 USB Port 7, data - or D- I/O USB 2.0 compliant. Backwards compatible to USB 1.1
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.
I
3.3VSB
PU 10k
3.3VSB
Do not pull this line high on the carrier board.
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.
I
3.3VSB
PU 10k
3.3VSB
Do not pull this line high on the carrier board.
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.
I
3.3VSB
PU 10k
3.3VSB
Do not pull this line high on the carrier board.
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.
I
3.3VSB
PU 10k
3.3VSB
Do not pull this line high on the carrier board.