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5. Specification
General specification
Functional block diagram
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The general specification of this board is shown in Table 7.
Item
Operating/storage temperature
Operating/storage humidity
Dimensions
Weight
A functional block diagram is shown in Figure. 5.
EXTERNAL POWER SUPPLY
INPUT PIN
VCC
AVCC
AVR
AVSS
LVCC
LVSS
VSS
Cpin
M OD SELECTOR
MOD
LED PORT
LED CHANGE JUMPER PLUG
Others Pin
for EXTENSION I/F CONNECTOR
RSTX
RESET CIRCUIT
RESET SWITCH
Table 7 General specification
5 °C to 35 °C (at operating) , 0 °C to 70 °C (at storage)
20 % to 80 % (at operating) , 20 % to 80 % (at storage)
About 100 mm × 150 mm × 20 mm
This board : about 90 g
AC adapter : about 190 g
POWER
LED
AVC C VC C
AV R VC C
AVSS VSS
C-pin SOCKET
Figure. 5 Functional block diagram
Description
5V/3.3V POWER SELECT
JUMPER PLUG
REGULATER
3.3V
5 V
VCC
AVCC
AVR
AVSS
LVCC
LVSS
Cpin
AC ADAPTER
PIN JACK
MOD
VSS
Others Pin
RSTX
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