Bolymin BE905A2 User Manual page 28

Po ower jack
Mu ulti I/O con nnector
(Ø : 2.1 mm)
Ite em
BO OTTOM
To p lug in the A
supp ply power
optio onal battery
To c connect m
offer ring specifi
GPIO O、CAN B
28
Usag ge
AC adapte er or Cigar
to devic ce and c
y pack
ulti I/O ca able and
c I/O ports s like RS23
US and Po ower/ACC
Rev. V V0.6
adapter, t o
charge th e
device, fo or
32、ADC、
、