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Configuration checksum failure (fix with frame 4 transfer) 02 = IMEI and SP checksum failure (fix with unlocking frame) 03 = DS2401 serial number error (to prohibit cloning?) 04 = ?

April 26, 2017checksum configuration failure Fix frame IMEI SP transfer

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Configuration checksum failure (fix with frame 4 transfer) 02 = IMEI and SP checksum failure (fix with unlocking frame) 03 = DS2401 serial number error (to prohibit cloning?) 04 = ?

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08 MMI (Man Machine Interface) power down (will describe why the phone turned off) 01 = Safety timer expired (carkit?) 02 = Car ignition turned off 03 = Power button hit 04 = Low battery (Turn off treshold voltage reached) 05 = DSC peripheral was removed while power was on (only reading “1”‘s) 06 = Butt plug power toggled +80 = Suicide timer expired too This function returns additional data in the parameter 1 field. 09 QSPI (Queued Serial Peripheral Interface) mode fault – probably an SPI bus error. The SPI bus (MOSI, MISO and SCK)is used for communication between the MODEMIC and the Call Processor. Read much more about this in the MC683xx and 68HCxx documentation.