Gigabyte GA-A320MA-M.2 - Page 16

9) F_AUDIO (Front Panel Audio Header)
 ThefrontpanelaudioheadersupportsIntelHighDenitionaudio(HD).Youmayconnectyourchassis
front panel audio module to this header. Make sure the wire assignments of the module connector match
the pin assignments of the motherboard header. Incorrect connection between the module connector and
the motherboard header will make the device unable to work or even damage it.
Some chassis provide a front panel audio module that has separated connectors on each wire
instead of a single plug. For information about connecting the front panel audio module that has
different wire assignments, please contact the chassis manufacturer.
Pin No. Denition
1 MIC2_L
2 GND
3 MIC2_R
4 NC
5 LINE2_R
6 Sense
7 FAUDIO_JD
8 No Pin
9 LINE2_L
10 Sense
1
2
9
10
Pin No. Denition Pin No. Denition
1 NDCD- 6 NDSR-
2 NSIN 7 NRTS-
3 NSOUT 8 NCTS-
4 NDTR- 9 NRI-
5 GND 10 No Pin
10) COMA/COMB (Serial Port Headers)
The COM header can provide one serial port via an optional COM port cable. For purchasing the optional
COM port cable, please contact the local dealer.
10
9
2
1
11) LPT (Parallel Port Header)
The LPT header can provide one parallel port via an optional LPT port cable. For purchasing the optional
LPT port cable, please contact the local dealer.
Pin No. Denition Pin No. Denition Pin No. Denition
1 STB- 10 GND 19 ACK-
2 AFD- 11 PD4 20 GND
3 PD0 12 GND 21 BUSY
4 ERR- 13 PD5 22 GND
5 PD1 14 GND 23 PE
6 INIT- 15 PD6 24 No Pin
7 PD2 16 GND 25 SLCT
8 SLIN- 17 PD7 26 GND
9 PD3 18 GND
DEBUG
PORT
G.QBOFM
1
226
25
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