STEVAL-ILL066V1 Datasheet, PDF (3/12 Pages) STMicroelectronics – Adjustable LED current and dimming

STEVAL-ILL066V1
Board description
Table 3. Connector J3 pinout - DALI interfaces
Name
Type
Function
DALI
DALI
DALI signal
DALI signal
DALI signal for isolated DALI
interfaces - without polarization
DALI signal for isolated DALI
interfaces - without polarization
Name
“+”
“-”
Table 4. Connector J9 pinout - 0 - 10 V
Type
Function
Positive reference
Negative reference
Positive reference for isolated
0 - 10 V interfaces
Negative reference for isolated
0 - 10 V interfaces
Table 5. Connector J2 pinout - serial interfaces
Name
Type
Function
1 (black)
2 (brown)
3 (red)
4 (orange)
5 (yellow)
6 (green)
Negative power
CTSn
Fixed positive power
TXD (input)
RXD (output)
RTSn
Directly connected to isolated
Serial GND
Not used - pulled down
5.0 V power for the UART
interfaces only
TXD signal - RXD on STLUX
RXD signal - TXD from STLUX
Not connected
Table 6. Connector J1 pinout - SWIM interfaces
Name
Type
Function
1
VCC_SWIM
power reference from board
2
SWIM
SWIM signal to/from STLUX
3
GND_SWIM
Directly connected to primary
GND
4
RESn
Connected to STLUX NRST pin
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