Troubleshooting During Start-Up Phase; Boot Rom Leds - Polycom SpectraLink 6000 Maintenance And Diagnostics

Troubleshooting During Start-Up
Phase

Boot ROM LEDs

LEDs Code
0 0
1 1
2 2
1, 2 3
3 4
1, 3 5
2, 3 6
1, 2, 3 7
4 8
1, 4 9
2, 4 10
1, 2, 4 11
** Note: Codes 9 and 10 both blink at one-second intervals while awaiting a response.
PN: 1725-36123-001_K.doc
This section describes the sequence of the LEDs on all system cards
when the system is first powered on (Boot ROM and Download of
software).
When the system is powered on, the normal sequence is for the green
LEDs to 'count' up from 1 to 12 in binary. The following table outlines
the sequence.
Entered boot code.
Done RAM test (check boot code CRC, flash type, factory page CRC,
downloaded CRC in that order).
Sent recognition character at 115200 (if carrier detected).
Sent recognition character at 57600 (if carrier detected).
Sent recognition character at 38400 (if carrier detected; send recognition
character at 9600 if carrier detected).
Jumping to downloader code.
Entered downloader code.
Copied to RAM, entered C code (check flash type, sense board slot, check
board type, CRC functional code, start IPC, in that order).
Checking for a keepalive message.
Sent version to supervisor.**
Awaiting download (sending requests if no other download).**
Jumping to functional code (functional code then blinks all the LEDs).
Description
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