SB168-ES
54
3-5. DSP7
Test
Contents
Checks the condition of address bus by writing/reading the
register of DSP7.
Checks the condition of data bus by writing/reading the
register of DSP7.
Checks the condition of Chip Select by writing/reading the
register of DSP7.
•
Screen Example
Output result
• Normal condition
Displays in the output window as follows.
Item
Text indication
CPU Data Bus
OK: DSP7 CPU Data Bus
CPU Address Bus
OK: DSP7 CPU Address Bus
Chip Select
OK: DSP7 Chip Select
• In case of failure
Displays in the output window as follows.
Item
Text indication
CPU Data Bus
NG: DSP7 CPU Adr xxxxxxxxh, Data xxxxh
CPU Address Bus
NG: DSP7 CPU Adr xxxxxxxxh, Data xxxxh
Chip Select
NG: DSP7 CPU Adr xxxxxxxxh, Data xxxxh
* The “Adr xxxxxxxxh” in the text indication shows an address
in hexadecimal notation.
* The “Data xxxxh” in text indication shows a write data in
hexadecimal notation.
3-6. WORD
CLOCK
Test
Contents
Checks
Word
Clock.
Preparation
Input WORD CLOCK to the test jig, NAI48-ES, using
WORD CLOCK generator.
Precautions
Check that the inspection patch is for nonPM.
•
Screen Example
Output result
• Normal condition
Displays in the output window as follows.
Item
Text indication
INT48k
OK: WC INT48k
EXT48k
OK: WC EXT48k
• In case of failure
Displays in the output window as follows.
Item
Text indication
INT48k
NG: WC INT48k
EXT48k
NG: WC EXT48k
Summary of Contents for SB168-ES
Page 7: ...7 SB168 ES DIMENSIONS 寸法図 480 350 132 359 7 5 7 10 142 4 Unit 単位 mm ...
Page 33: ...33 SB168 ES DA Circuit Board Pattern side パターン側 Scale 80 100 2NA WG82960 1 1 ...
Page 35: ...35 SB168 ES DC Circuit Board Pattern side パターン側 Scale 75 100 2NA WP50900 ...
Page 37: ...37 SB168 ES DM Circuit Board Scale 80 100 Component side 部品側 3 layer 3 層 2NA WP50910 ...
Page 38: ...38 SB168 ES DM Circuit Board Scale 80 100 Component side 部品側 6 layer 6 層 2NA WP50910 ...
Page 39: ...39 SB168 ES Pattern side パターン側 DM Circuit Board Scale 80 100 2NA WP50910 ...
Page 42: ...42 SB168 ES HAAD2 Circuit Board B B 2NA WG83180 1 ...
Page 43: ...43 SB168 ES Pattern side パターン側 B B 2NA WG83180 1 ...
