15
Chapter 4 Jumper Settings
Chapter 4
BAT 2
1
Clear COMS (JP1)
M.2 2280 (M Key)
SATA 3.0
SATA 1
1
AMD
GX-217GI
GX-224IJ
GX-220IJ
D
D
R4_2
SOD
IMM
D
D
R4_1
SOD
IMM
CPU Fan
1
BAT 3
BAT 1
USB 3.0_1
1
4
Intrusion
Door 8
1
FPGA Program (J12)
MCU Program (J15)
1
1
SATA 3.0
SATA 0
1
5
1
8
Intrusion
Door 1~6
4
S/PDIF
1
6
1
7
12
2
1
Speaker
1
DC_out
5V/2A
COM 2
1
5
6
COM 1
1
5
6
DO 17~32
4
DO 1~16
9
1
10
9
1
10
18
18
10
1
11
20
10
1
11
20
DI 17~32
DI 1~16
iButton Intrusion
Door7
1
3
4
1
2
LPC
LAN 1
LAN 2
DC_in
USB 2.0_4
1
4
USB 2.0_3
1
4
USB 2.0_2
1
4
USB 2.0_1
1
4
USB 3.0_2
1
4
DP 0
DP 1
5.1CH
L
or
1
2
3
4
1
COM 3
3
6
4
5
10
COM 4/5
1
6
SPI
Flash
Power LED
HDD LED
Power Button
Reset Button
SRAM
USB 2.0_5
1
4
BAT 4
(J20)
1
®
SRAM
FPGA
Note: GX-217GI supports only one DIMM slot
1
Standby Power LED
J15 is used to select the MCU programming mode. To enable or disable MCU programming of
the system board, please set the jumper as indicated above.
MCU Programming Mode
J15
1-2 On:
F.W. update programmable
1
2
None:
Protective mode
2 1