Cisco Headend System Release 2.7 Manuale Di Manutenzione
Bootloader Error Codes for Single-LED DHCTs
4024836 Rev D
155
BootHi Error Codes
The following table contains the bootHi error codes that might display on the DHCT.
Illuminations
Binary
Hex Error Indication
2 dim, 1 bright, 5 dim
0010 0000 0x20 Failed reception after the
maximum retries.
2 dim, 1 bright, 4 dim, 1 bright
0010 0001 0x21 Transfer parameters are
incorrect.
2 dim, 1 bright, 3 dim, 1 bright, 1 dim
0010 0010 0x22 CRC on the received image is
incorrect.
2 dim, 1 bright, 3 dim, 2 bright
0010 0011 0x23 Wrong address
(overflow/underflow).
2 dim, 1 bright, 2 dim, 1 bright, 2 dim
0010 0100 0x24 Start offset error.
2 dim, 1 bright, 2 dim, 3 bright
0010 0111 0x27 Overflow - Image is too long.
2 dim, 2 bright, 4 dim
0011 0000 0x30 Image length wrong.
2 dim, 2 bright, 3 dim, 1 bright
0011 0001 0x31 CRC in signature failed.
2 dim, 2 bright, 2 dim, 1 bright, 1 dim
0011 0010 0x32 Signature values wrong.
2 dim, 2 bright, 2 dim, 2 bright
0011 0011 0x33 Image does not pass
verification.
2 dim, 5 bright, 1 dim
0011 1110 0x3E Bootloader repl. - duplicate
found.
2 dim, 6 bright
0011 1111 0x3F Bootloader replacement
verification failed.
1 dim, 1 bright, 5 dim, 1 bright
0100 0001 0x41 Failed communication with
tuner.
1 dim, 1 bright, 3 dim, 1 bright, 1 dim, 1
bright
0100 0101 0x45 QPSK receiver expected but not
found.
1 dim, 1 bright, 1 dim, 1 bright, 4 dim
0101 0000 0x50 Disk not detected.
1 dim, 1 bright, 1 dim, 1 bright, 3 dim, 1
bright
0101 0001 0x51 Disk not responding (during
initialization).
1 dim, 1 bright, 1 dim, 1 bright, 2 dim, 1
bright, 1 dim
0101 0010 0x52 Timed out waiting for finish.
1 dim, 1 bright, 1 dim, 1 bright, 2 dim, 2
bright
0101 0011 0x53 Error reported from disk.
1 dim, 1 bright, 1 dim, 1 bright, 1 dim, 1
bright, 2 dim
0101 0100 0x54 DMA error during disk write.
1 dim, 1 bright, 1 dim, 1 bright, 1 dim, 1
bright, 1 dim, 1 bright
0101 0101 0x55 DMA error during disk read.