Interphase Tech 4221 Hex Code, Run Mode:, POST Mode:, Diagnostic, Definition, Type of Test, Monitor Mode:, Board Status LEDs

4221 Condor Hardware Installation Procedures

Board Status LEDs

LEDs 1, 2, 3, and 4 are Board Status LEDs which provide the following functions:

•Power On Self Test (POST) Mode

•Monitor Mode

•Run Mode

POST Mode: This mode provides diagnostics for the CPU and Buffer. Refer to the following table for a list of diagnostics performed while in this mode:

Table 2-3. Board Status Diagnostics Used In POST Mode

Hex Code	Diagnostic	Definition	Type of Test
0x01	CPU Register Test	CPUFAIL	CPU Core Test
0x02	ROM Checksum	ROMFAIL	CPU Core Test
0x03	Walking 1’s SRAM	STAT1FAIL	CPU Core Test
0x04	Walking 0’s SRAM	STAT0FAIL	CPU Core Test
0x05	Decrementing Longwords	STATLFAIL	CPU Core Test
0x06	Word Access	STATWFAIL	CPU Core Test
0x07	Byte Access	STATBFAIL	CPU Core Test
0x08	Reserved	RESERVED	CPU Core Test
0x09	Walking 1’s In Buffer	BUFFERFAIL1	Static Buffer Test
0x0A	Walking 0’s In Buffer	BUFFERFAIL0	Static Buffer Test
0x0B	Decrementing Longwords	BUFFERFAIL	Static Buffer Test
0x0C	Walking 1’s, 0’s VME DMA	VMEFAIL	Control Register Access
0x0D	Motherboard FEC Tests	FEC0 & 1	Control Register Access
0x0E	Daughter Card FEC Tests	FEC2 & 3	Control Register Access

Monitor Mode: In this mode, LEDs will sequentially flicker when Serial Port A is active and the onboard monitor is controlling the Condor.

Run Mode: When in this mode, the Condor is accepting commands from the host. Refer to the following table for a list of LED definitions while in this mode:

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