Cn29 Gpio; Battery - Vecow ABP-2000 User Manual

Pin
No.
41 +3.3Vaux
39 +3.3Vaux
37 GND
35 GND
15 GND
13 REFCLK+ 14 NC
11 REFCLK- 12 NC
9

2.4.6 CN29 GPIO

These pin headers can be used as a backup for the The
ABP-2000 series offers 8 programmable I/O within TTL
3.3V tolerance. If the GPIO is logic high, it indicates
that the mapping SIO GPIO pin is logic high level. If
the GPIO is logic low, it indicates that the mapping SIO
GPIO pin is logic low level.
Pin No.
1
2
3
4
©Vecow ABP-2000 Series Advanced Box PC User Manual
Signal Pin Signal Pin Signal Pin
Name No. Name No. Name No.
42 NC 23 PERn0 24 +3.3Vaux
40 GND 21 GND 22 PERST#
38 USB_D+ 19 NC 20 NC
36 USB_D- 17 NC 18 GND
Mechanical Key
16 NC 7 CLKREQ# 8
5 NC 6
3 NC 4
GND 10 NC 1 WAKE# 2
SIO GPIO Function
SIO_GPIO77
SIO_GPIO76
SIO_GPIO75
SIO_GPIO74
Getting to Know Your ABP-2000
Signal
Name
NC
1.5V
GND
3.3Vaux
28
Pin No. SIO GPIO Function
5 SIO_GPIO73
6 SIO_GPIO72
7 SIO_GPIO71
8 SIO_GPIO70
9 GND

2.4.7 Battery

The ABP-2000 series' real-time clock is powered by a
lithium battery. It is Equipped with Panasonic BR2032
190mAh lithium battery. It is recommended that you not
replace the lithium battery on your own. If the battery
needs to be changed, please contact the Vecow RMA
service team.
Getting to Know Your ABP-2000
29