Pinout for GALAXY and ASTRAL
keyboard
__________________________
| 1 8 |
| o o o o o o o o |
| o o o o o o o o |
| 16 9 |
__________________________
1 +5v external power
3 tx (max10 max11)
14 rx (max9 max12)
11 connect via 1k resistor to GND
10,15 gnd