austriamicrosystems AS1109 매뉴얼 - 페이지 3
{카테고리_이름} austriamicrosystems AS1109에 대한 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. austriamicrosystems AS1109 8 페이지. White goods demo board 64 leds, i2c interfaced led driver with keyscan
페이지 인쇄AS1115 - Demo Board Manual
White Goods
Reference Voltage
I
VRSET
Jumper
Resistor Selection
J
RSET
Jumper
RSET
K
User Resistor
L
OPEN
Open Circuit
M
SC
Short Circuit
Measurement Points Description
Label
Name
N
IRQ
O
SCL
P
SDA
Q
GND
R
VDD
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Description
Interrupt Request
Serial Clock Input
Serial Data I/O
Ground
Power Supply
Revision 1.04
IN: Rset connected to Reference Voltage Connector
"E"
VDD:
Rset connected to VDD
SMD: Rset used is R4 (20kΩ)
add RSET: Rset used is "K" (U
Connector for User Resistor
Remove Jumper to simulate an open circuit.
Set Jumper to simulate a short circuit.
Info
Measurement Points
ser Resistor)
3 - 7