| Debug Procedure | |
Debug Procedure | 6 |
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The debug procedures in this section are used to determine baseline functionality for the Intel® Xeon™ Processor with 800 MHz System Bus, Intel® E7520 Chipset, and Intel® 6300ESB ICH Development Kit. This is a cursory set of tests designed to provide a level of confidence in the platform operation.
6.1Level 1 Debug (Port 80/BIOS)
Refer to the steps in Table 6 when debugging a board that does not boot.
Table 6. | Level 1 Debug (Port 80/BIOS) |
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1 | Verify “SYSTEM PWRGD” LED | CR2H1: Green | Power Sequence | ||
debug | |||||
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2 | Is “PCI Reset” LED (decimal on | Decimal on Port 80 display | PCI Reset | ||
DS1J2) illuminated? | Red | ||||
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3 | Verify CPURST LED is off | CR7K3: Off | CPU Reset | ||
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| Port 80 LEDs are posting | System | |
4 | Verify Port 80 Posting | to AMI* BIOS documentation for details. Also refer to | |||
boot codes and stopping | |||||
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| Schematic Page 68, Coord. D5. | ||
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5 | Check BIOS revision | Latest BIOS installed | Contact your Intel Representative for the latest BIOS | ||
image. | |||||
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6 | Verify default Jumper settings | See default settings | Improper Jumper settings | ||
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Intel® Xeon™ Processor, Intel® E7520 Chipset, Intel® 6300ESB ICH Development Kit User’s Manual | 33 |