Diagnostic Software
5.
FLASH
Description
Check all data lines and address lines of the SDRAM
User Input
None
Example
DS:> 401
040100:
Test OK @
Nucleus Name
DS_SDRAM_Write
Nucleus Number
402
Description
Write to a specific memory address
User Input
1. The location that must be modified
( SDRAM starts at address 0xA0000000 )
2. The value to put on the selected location
Example
DS:> 402 0xa1000010 0xad112222
040200:
Test OK @
Nucleus Name
DS_SDRAM_Read
Nucleus Number
403
Description
Read from a specific memory address
User Input
The location from which the data must be read
( SDRAM starts at address 0xA0000000 )
Example
DS:> 403 0xa1000010
040300: Value read = 0xAD112222
Test OK @
Nucleus Name
DS_FLASH_DevTypeGet
Nucleus Number
500
Description
Get the device (revision) type information of the FLASH IC. (manufacturer and device ID)
User Input
None
Example
DS:> 500
050000: Found FLASH memory:
Manufacturer ID: 0x01
Device ID : 0x01
Test OK @
Nucleus Name
DS_FLASH_WriteRead
Nucleus Number
501
Description
Check whether the FLASH can be written to and read from
User Input
None
Example
DS:> 501
050100:
Test OK @
Nucleus Name
DS_FLASH_Read
Nucleus Number
502
Description
Read from a specific memory address in FLASH
User Input
The location from which data must be read
( FLASH starts at address 0xB8000000 )
Example
DS:> 502 0xb8000000
050200: Value read = 0x3C08A000
Test OK @
Nucleus Name
DS_FLASH_ChecksumProgram
Nucleus Number
503
Description
Check the checksum of the application partitions by recalculating and comparing partition
checksums
User Input
None
Example
DS:> 503
050300:
BootCode checksum is: 0xBABE5B6F, which is correct
Diagnostics checksum is : 0xBABEBAFF, which is correct
Download checksum is: 0xBABEEDBF, which is correct
Application checksum is : 0xBABE8EEC, which is correct
Test OK @
Summary of Contents for DVDR730/0x
Page 40: ...Mechanical Instructions EN 40 DVDR730 0x 4 Figure 4 14 Figure 4 15 5 5 6 7 ...
Page 116: ...EN 116 DVDR730 0x 7 Circuit Diagrams and PWB Layouts ...
Page 135: ...Circuit IC descriptions and list of abbreviations EN 135 DVDR730 0x 9 Figure 9 9 ...
Page 136: ...Circuit IC descriptions and list of abbreviations EN 136 DVDR730 0x 9 Figure 9 10 ...