nokia 3110 flashing error

[chin2]

sir when i flash 3110c it shows problem below,it show first blinking.
DATA_MISMATCH: RX2 Pin not Connected, or Used 5 Pin Cable !
plz help me

[One_Hermit]

sir when i flash 3110c it shows problem below,it show first blinking.
DATA_MISMATCH: RX2 Pin not Connected, or Used 5 Pin Cable !
plz help me

Change Cable if Using 5 Pin Cable
Clean Pinouts if Using 6/7 Pin Cable
or Try with Other Box...