Technical data

Device Tests
Device Test
IDs and
Mnemonics
Table 5–4 lists the device tests and corresponding mnemonics,
decimal ID, binary ID, and loopback requirements.
Table 5–4 Device Test IDs and Mnemonics
Device Mnemonic
Decimal
ID
Binary
ID
Loop
back
1
Non-Volatile RAM NVR 1 0001 Yes
2D or Other graphics LCSPX or
xxx
2 0010 Yes
Serial line controller DZ 3 0011 Yes
Cache system CACHE 4 0100 Yes
Memory MEM 5 0101 Yes
Floating point
accelerator
FPU 6 0110 Yes
Interval timer IT 7 0111 Yes
Other system board
hardware
SYS 8 1000 Yes
Network interface NI 9 1001 Yes
SCSI Controller SCSI 10 1010 Yes
Sound chip AUD 11 1011 Yes
Synchronous comm or
other option
COMM or
xxx
12 1100 Yes
1
A loopback is required when DIAGENV=2
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