Debug Interface; Usb Interface; Module Handle Positions - Kontron AM4024 User Manual

Table 10: Module Handle Positions
MODULE HANDLE POSITION
Locked
Hot Swap
Unlocked
Note:
For normal operation, the module handle must be in the "Locked" position.
2.7.3 Debug Inter face
The AM4024(E) provides several onboard options for hardware and software debugging, such as:
» Four bicolor debug ULEDs for signaling hardware failures and uEFI BIOS POST code
» One optional, small form factor extended debug port (SFF XDP processor JTAG) connector,
J10, to facilitate debug and uEFI BIOS software development
» One JTAG interface connected to the AMC Card-edge connector for debugging and manufac-
turing purposes
2.7.4 USB Inter face
The AM4024(E) provides one high-speed, full-speed and low-speed capable USB 2.0 host port imple-
mented as one standard, 5-pin, Mini USB, type A connector, J2, on the front panel. This connector al-
lows standard USB peripheral devices to be connected to the AM4024(E) via an adapter for Mini USB
type A to USB type A connectors.
The following figure illustrates the adapter required for connecting standard USB devices to the
AM4024(E). For further technical or ordering information on this adapter, please contact Kontron.
www.kontron.com
When the AM4024(E) is installed, the module handle is pushed in the "Locked" posi-
tion and the following actions result:
» The module is locked in the carr ier / chassis.
» The hot swap switch is actuated.
When an extraction process of the AM4024(E) is initiated, the module handle is pulled
in the "Hot Swap" position and the following actions result:
» The module is locked in the carr ier / chassis.
» The hot swap switch is deactuated.
When the module handle is pulled to the "Unlocked" position, the AM4024(E) can be
fully extracted and the following actions result:
» The module is unlocked in the carrier / chassis.
» The hot swap switch is deactuated.
FUNCTION
User Guide
AM4024(E)
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