GX10-GX10i-GX20:
only COM cable or USB to COM converter cable.is the same for data/unlock/flash. pinouts
KEY PAD
-------
1 2 3 4 5 6 7 8
9 10 11 12 13 14 15 16
pin 1 gnd (black)
pin 2 link to 10
pin 5 + (red) ext power +3..5V
pin 5 link to 12
pin 6 rx (white)
pin 7 tx (blue) open drain, connect 10k Resistor to pin5!
pin 9 link to 14
above PINOUTS are 100% working and TESTED by many of my FRIENDS....
even this pinouts are working with MAX232
only COM cable or USB to COM converter cable.is the same for data/unlock/flash. pinouts
KEY PAD
-------
1 2 3 4 5 6 7 8
9 10 11 12 13 14 15 16
pin 1 gnd (black)
pin 2 link to 10
pin 5 + (red) ext power +3..5V
pin 5 link to 12
pin 6 rx (white)
pin 7 tx (blue) open drain, connect 10k Resistor to pin5!
pin 9 link to 14
above PINOUTS are 100% working and TESTED by many of my FRIENDS....
even this pinouts are working with MAX232