Schematics

1
1
2
2
3
3
4
4
D D
C C
B B
A A
3 5
STEVAL-D25R16B
B
Title:
Size: Reference:
Date: Sheet: of
A4 Revision:
28 APR 2022
MB1749
Module 1_Connector-Schematic.SchDoc
STMicroelectronics
Sky Sophia Batiment B
06410 BIOT
FRANCE
776 rue Albert Caquot
SPI_/SS
3V3
VBUS PWR Ok
3V3
LED101
Green
C100
2.2µF_0402_X5R
R101
680R
GND
3V3
VBUS
a
b
S100
PCM12SMTR
3V3
I2C_SCL
I2C_SDA
SPI_SCLK
SPI_/SS
SEN
INTR
MISO
MOSI
SCLK
V_RF
3V3
SDA
SCL
MCU_CLK16
SPI/Power_Con
MCU_CLK
MCU_CLK
SPI/Power Supply
3M
P100
Spacer
3M
P101
Spacer
3M
P102
Spacer
3M
P103
Spacer
SPI_IRQ
SPI_MISO
SPI_SCLK
SPI_MOSI
I2C_SCL
I2C_SDA
SPI_MISO
SPI_MOSI
GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
2.54mm Male Single Row Horizontal
J101
1
2
3
4
5
Male SH
J102
1
2
3
4
5
Male SH
J100
SPI_IRQ
1
2
3
4
5
6
7
8
9
CN100
NC
SPI_/SS
SPI_IRQ
SPI_MISO
SPI_SCLK
SPI_MOSI
I2C_SCL
I2C_SDA
GND
PWR Ok
LED100
Green
V_RF
R100
1k
VBUS
MIR1
Fiducial
MIR2
Fiducial
MIR3
Fiducial
MIR4
Fiducial
PIC10001
PIC10002
COC100
PICN10001
PICN10002
PICN10003
PICN10004
PICN10005
PICN10006
PICN10007
PICN10008
PICN10009
COCN100
PIJ10001
PIJ10002
PIJ10003
PIJ10004
PIJ10005
COJ100
PIJ10101
PIJ10102
PIJ10103
PIJ10104
PIJ10105
PIJ10106
PIJ10107
PIJ10108
PIJ10109
PIJ101010
PIJ101011
PIJ101012
PIJ101013
PIJ101014
COJ101
PIJ10201
PIJ10202
PIJ10203
PIJ10204
PIJ10205
COJ102
PILED10001
PILED10002
COLED100
PILED10101
PILED10102
COLED101
COMIR1 COMIR2 COMIR3 COMIR4
COP100
COP101 COP102
COP103
PIR10001
PIR10002
COR100
PIR10101
PIR10102
COR101
PIS10001
PIS10002
PIS10003
COS100
POSPI0Power Supply POSPI0Power Supply03V3 POSPI0Power Supply0INTR POSPI0Power Supply0MCU0CLK16 POSPI0Power Supply0MISO POSPI0Power Supply0MOSI POSPI0Power Supply0SCL POSPI0Power Supply0SCLK POSPI0Power Supply0SDA POSPI0Power Supply0SEN POSPI0Power Supply0V0RF