Advantech SPC-57 User Manual page 51

Pin Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
3.3 Power system
The power system of the SPC-57 includes IO board, adapter and power cord.
Users can only use a Terminal Block 5.08mm 3P MALE 19Vdc power adapter to be
SPC-57's power input. There is one 3.0V, coin-type rechargeable backup battery on
SPC-57. This coin battery is mainly for external RTC of the PCM-7230. When the
power switch is on, the external DC power will automatically charge this coin battery.
Pin function
AC97_AGND
AC97_AGND
TPRX100N
TPRX100P
TPTX100N
TPTX100P
nSPEED100
nLINK
AC97_AGND
AC97_AGND
IO_VCC3P3
IO_VCC3P3
VCC_USB_H1
VCC_USB_H2
USB_P1
USB_N1
USB_P2
USB_N2
AC97_AGND
AC97_AGND
51
Ps.