AAEON IMBM-H61B - Manual (Page 28)

IMBM-H61B 2-20
8. USB 2.0 connectors (10-1 pin USB56, USB78)
These connectors are for USB 2.0 ports. Connect the USB module cable
to any of these connectors, then install the module to a slot opening at the
back of the system chassis. These USB connectors comply with USB 2.0
specification that supports up to 480 Mbps connection speed.
CAUTION! Never connect a 1394 cable to the USB connectors. Doing so will
damage the motherboard!
NOTE: The USB module cable is purchased separately.
IMBM-H61B Front USB 2.0 Header connectors
+5V_USB_P78 S_USB_PN7 S_USB_PP7 GND NC
+5V_USB_P78
S_USB_PN6 S_USB_PP6
GND
USB56
+5V_USB_P
910
S_USB_PN9 S_USB_PP9 GND NC
+5V_USB_P910
S_USB_PN8 S_USB_PP8
GND
USB78
PIN 1 PIN 1
9. SPI programming connector (8-pin SPI)
Use this connector to flash BIOS SPI ROM.
IMBM-H61A
IMBM-H61A SPI programming connector
PIN 1
SPI
(NC)
SPI_MOSI
SPI_CLK
GND
(NC)
SPI_MISO
SPI_CS#
+V3.3SPI