Wednesday, October 19, 2011

Code Blackberry flashing lights

LED lights flicker code during initial loading blackberry shows a binary value that informs the message of the bootrom. The code is displayed in the form of blinking red LED lights,
binary 1 is shown with a flame blinking (red light), while a binary 0 is shown with no flame LED (off). If the led is lit continuously, this is the message is conducting security wipe, if the LED lights did not continue during security wipe, this indicates a hardware malfunction.

* 1 (decimal = 1) No problem, this code is normal when restart
* 11 (decimal = 3) No operating system on the blackberry, do reload the operating system with MFI
* 101 (decimal = 5) Bad CRC OS
* 111 (decimal = 7) Missing OS CRC
* 1011 (decimal = 11) Missing OS Trailer
* 1101 (decimal = 13) OS Not Signed, try loading the OS again
* 1111 (decimal = 15) Invalid Signature OS, try loading the OS again and let it die without a battery for almost 30 minutes, then try to turn it back on. If pesak error persists, try replacing the flash.
* 10 101 (decimal = 21) Unknown Flash Manufacturer, trying to do the replacement flash
* 10 111 (decimal = 23) Flash initialization problem, try replacing the flash
* 11 011 (decimal = 27) Flash Erase Failure, trying to do the replacement flash
* 11 101 (decimal = 29) Flash Operation Out Of Range
* 11 111 (decimal = 31) Bad CRC BOOTROM, trying to do the replacement flash
* 101 011 (decimal = 43) USB Driver Error
* 101 101 (decimal = 45) No BOOTROM CRC
* 101 111 (decimal = 47) Flash Write Failure, trying to do the replacement flash
* 110 101 (decimal = 53) Invalid Memory Configuration Table
* 110 111 (decimal = 55) Password Not initiated
* 111 011 (decimal = 59) RAM initialization problem, try replacing the flash
* 111 101 (decimal = 61) No Cache Pages Free
* 111 111 (decimal = 63) Cache Invalid Page Type
* 1010101 (decimal = 85) Random Number Failure
* 1010111 (decimal = 87) Failure OSStore
* 1011011 (decimal = 91) Security Init Failure
* 1011101 (decimal = 93) NAND failure
* 1011111 (decimal = 95) assert General Failure
* 1101011 (decimal = 107) GPIO failure
* 1101101 (decimal = 109) Runtime library failure
* 1101111 (decimal = 111) Exception: undefined isntruction
* 1110101 (decimal = 117) Exception: SWI
* 1110111 (decimal = 119) Exception: Prefetch Abort
* 1111011 (decimal = 123) Exception: Data Abort
* 1111101 (decimal = 125) Exception: Reserved
* 1111111 (decimal = 127) Exception: IRQ
* 10101011 (decimal = 171) Exception: Fiq
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