DRX-2
DRX-2
32
Nucleus Name
DS_DVIO_PhyCommunication
Nucleus Number
703
Description
Check the accessibility of the 1394 Physical layer IC by writing to and reading from a specific
address
Technical
-
Initialise the PIO pins of the chrysalis
-
Initialise IIC
-
Write the data to be written to the phy-chip to the link chip first
-
Wait until the link chip indicates that the data has been written to the phy
-
Write the phy-access register in the Link chip to indicate phy read access
-
Wait until the link chip has obtained the value from the phy-chip
-
Test whether the value read back equals the one previously written
Execution Time
Less than 1 second
User Input
None
Error
Number
Description
70300
Communicating with the physical layer IC succeeded
70301
The physical layer IC was not accessible
70302
Communicating with the physical layer IC failed
70303
Result of nucleus not according to HW diversity string
Example
DS:> 703
070300:
Test OK @
Nucleus Name
DS_DVIO_LinkCommunication
Nucleus Number
702
Description
Check the accessibility of the 1394 Link layer IC by writing to and reading from a specific
address
Technical
-
Initialise the PIO pins of the chrysalis
-
Write a pattern to the CYCTM register of the link chip
-
Read back and verify the pattern
Execution Time
Less than 1 second
User Input
None
Error
Number
Description
70200
Communicating with the link layer IC succeeded
70201
Communicating with the link layer IC failed
70202
Result of nucleus not according to HW diversity string
Example
DS:> 702
070200:
Test OK @
Summary of Contents for DRX-2
Page 105: ...DRX 2 DRX 2 105 3 6 Video routing Video IO Europe ...
Page 109: ...DRX 2 DRX 2 109 4 4 Video routing Video IO NAFTA ...
Page 119: ...DRX 2 DRX 2 119 IC DATA Display Board IC7103 TMP87CH74F ...
Page 120: ...DRX 2 DRX 2 120 IC7103 TMP87CH74F ...
Page 121: ...DRX 2 DRX 2 121 IC7103 TMP87CH74F ...
Page 132: ...DRX 2 132 PRINTED CIRCUIT BOARD FRONT DISPLAY P C B Part 1 Bottom View ...
Page 133: ...DRX 2 133 PRINTED CIRCUIT BOARD FRONT DISPLAY P C B Part 2 Bottom View ...
Page 135: ...DRX 2 135 Part 1 Part 2 PRINTED CIRCUIT BOARD U A models ANALOG P C B Bottom View ...
Page 136: ...DRX 2 136 PRINTED CIRCUIT BOARD U A models ANALOG P C B Part 1 Bottom View ...
Page 137: ...DRX 2 137 PRINTED CIRCUIT BOARD ANALOG P C B Part 2 Bottom View U A models ...
Page 139: ...DRX 2 139 Part 1 Part 2 PRINTED CIRCUIT BOARD G model ANALOG P C B Bottom View ...
Page 140: ...DRX 2 140 PRINTED CIRCUIT BOARD G model ANALOG P C B Part 1 Bottom View ...
Page 141: ...DRX 2 141 PRINTED CIRCUIT BOARD ANALOG P C B Part 2 Bottom View G model ...
Page 190: ...DRX 2 ...