Nvram; Audio - Sun Microsystems Ultra 60 Service Manual

4.7.10

NVRAM

The NVRAM diagnostic verifies the NVRAM operation by performing a write and
read to the NVRAM.
CODE EXAMPLE 4-19
CODE EXAMPLE 4-19
Enter (0-12 tests, 13 -Quit, 14 -Menu) ===> 9
TEST='nvram_test'
SUBTEST='write/read_patterns'
SUBTEST='write/read_inverted_patterns'
Enter (0-12 tests, 13 -Quit, 14 -Menu) ===>
4.7.11

Audio

The audio diagnostic performs the following:
1. cs4231_test – Verifies the cs4231 internal registers.
2. Line-in to line-out external loopback.
3. Microphone to headphone external loopback.
CODE EXAMPLE 4-20
CODE EXAMPLE 4-20
Enter (0-12 tests, 13 -Quit, 14 -Menu) ===> 10
TEST='audio_test'
SUBTEST='cs4231_test'
Codec_ID='8a'
Version_ID='a0'
Enter (0-12 tests, 13 -Quit, 14 -Menu) ===>
4-22 Sun Ultra 60 Service Manual • August 2001
identifies the NVRAM output message.
NVRAM Output Message
identifies the audio output message.
Audio Output Message