21 Chapter 2
CN6: DC power connector
JP1: Audio connector
CN5: Battery signal control connector
Table 2.16: DC power connector (CN6)
Pin Signal
1 DC_IN (+12V)
2GND
3GND
4N/C
Table 2.17: Audio connector (JP1)
Pin Signal Pin Signal
1 SPEAKER OUT R+ 2 SPEAKER OUT R-
3 SPEAKER OUT L+ 4 SPEAKER OUT L-
5 LINE OUT R 6 LINE OUT L
7GND 8GND
9GND 10GND
11 GND 12 GND
13 N/C 14 N/C
15 MIC IN 16 GND
Table 2.18: Battery signal control connector (CN5)
Pin Signal
1SM_CLK
2SM_DATA
3 nDC_IN (low indicating DC power used; high indicating bat-
tery input)
4GND
