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In the overview each Diagnostic Nucleus consists of a reference number, a reference name and remarks. Reference
number and name are coupled and one of them is enough for unique identification.
Since this document caters to more than one SD module, and not all modules support the same set of test nuclei, a
note is placed in the remarks of each test to indicate whether this applies to a specific module or not. Otherwise it is
assumed that the test is supported by all platforms.
Basic Diagnostic Nuclei
Ref. #
Reference Name
Remark
1
BasicSpAcc
Serial port Access test/initialization
2
CompProcInfo
Display processor specific info (LOR register, Chip Revision)
Processor and Peripherals
Ref. #
Reference Name
Remark
6
PapChksFl
Calculate and Verify Checksum FLASH
7a
PapUclkAclkCdda
External uClock A_CLK in CD-DA mode (SD5.2 only)
7b
PapUclkAclkDvd
External uClock A_CLK in DVD mode (SD5.2 only)
7c
PapUclkAclkDvd96
External uClock A_CLK in DVD (96kHz) mode (SD5.2 only)
8a
PapSgsAclkCdda
Internal PLL CLK in CD-DA mode
8b
PapSgsAclkDvd
Internal PLL CLK in DVD mode
8c
PapSgsAclkDvd96
Internal PLL CLK in DVD (96kHz) mode
10
PapFlashWrAcc
Tests Backend flash write access function
11
PapI2cNvram
I2C NVRAM access
12
PapI2cDisp
I2C / Sio Bus - Display PWB communications check
13
PapUdeEcho / PapAtapiEcho
UDE Echo (SD5.2) / ATAPI bus echo (SD5.12/SD5.31)
14
PapUdePass
Enter UDE Pass-through mode (SD5.2 only)
15
PapNvramWrR
NVRAM Write Read
62
PapChksSum
Show checksums stored in flash
Components
Ref. #
Reference Name
Remark
16
CompSdramWrR
SDRAM Write Read
Audio
Ref. #
Reference Name
Remark
18a
AudioDeemp0On
Audio Deemphasization 0 On
18b
AudioDeemp0Off
Audio Deemphasization 0 Off
18c
AudioDeemp1On
Audio Deemphasization 1 On
18d
AudioDeemp1Off
Audio Deemphasization 1 Off
18e
AudioDeemp0TristateOn
Audio Deemphasization 0 Tristate On
18f
AudioDeemp0TristateOff
Audio Deemphasization 0 Tristate On
18g
AudioDeemp1TristateOn
Audio Deemphasization 1 Tristate On
18h
AudioDeemp1TristateOff
Audio Deemphasization 1 Tristate Off
19a
AudioMuteOn
Audio Mute On
19b
AudioMuteOff
Audio Mute Off
20a
AudioPinkNoiseOn
Audio Pinknoise On
20b
AudioPinkNoiseOff
Audio Pinknoise (or beep tone) Off
21a
AudioSineOn
Audio Sine signal On/Off
21b
AudioSineBurst
Audio Sine signal Burst
Video
Ref. #
Reference Name
Remark
22a
InitProgressiveBoard
Initialize Progressive Scan Board
23a
VideoColDencOnPAL
Colourbar (PAL) DENC On
23b
VideoColDencOff
Colourbar DENC/Digital Video Off
23c
VideoColDencOnNTSC
Colourbar (NTSC) DENC On
23d
AudioVideoHDMIon
Audio Video HDMI On
23e
AudioVideoHDMIoff
Audio Video HDMI Off
24a
VideoProgMPEGon
Progressive - Digital Video Colour bar ON (SD5.2 only)
3-4