IXB28504XGBEFS Intel, IXB28504XGBEFS Datasheet - Page 223

• Manufacturer Part Number: IXB28504XGBEFS
• Manufacturer: Intel

Specifications of IXB28504XGBEFS

• Lead Free Status / Rohs Status: Compliant

Power On Self Test—IXB2850
Appendix B Power On Self Test
B.1
B.1.1
January 2007
Document Number: 05-2443-006
The Power-On Self Test (POST) performs initialization and basic tests of the Intel
XScale
tests are designed so that external cable connections to the board are not required.
POST Categories
The categories of POST tests are:
UART POST
The UART POST covers the initialization and test of the serial ports. Each serial line
register should be written and then read for verification. An internal loopback test
should also be performed. After tests are completed, the console serial port can be
used to report the progress of POST and the boot process in general. The tests cases
presented in the following table are executed for all UART devices:
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• UART#0 - internal UART
• UART#1 - UART to IPMI controller
UART POST
Memory POST
PCI POST
BMC POST
Slow Port Ethernet POST
PCI Ethernet POST
Microengines POST
Slow Port POST
Interrupt POST
XScale Core POST
MSF POST
General Purpose I/O (GPIO) POST
I2C POST
LED POST
Media Access POST
Media Traffic POST
Telecom Clock POST
®
core and main baseboard components that the XScale core depends on. These
Intel NetStructure
®
IXB2850 Packet Processing Boards
TPS
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