MAO shield schematic

MicAudOled-SHLD-01
1
A1
1
- Initial release; renumber refdes
6/16/2015
A
- Move "OLED_VPP_ON" to P0_29
- Add audio codec circuit
10/23/2015
DMIC circuit
A1 - Add M1 hdr shunt; sht 2
12/05/2015
VDD
M6
M7
M8
C5
MIC1
P1
1
3
5
P0_31-DMIC_PDM_CLK0
1
3
5
2
4
6
2
4
6
2
4
1
R3
22ohms
HDR-2x03
place 22ohm
res near dmic
VDD
GND
SEL
CLK
DAT
SPH0641LM4H
SPH0641LM4H
GND
5
3
0.1uF
GND
GND
dmic_1 bottom
dmic_1 output data when clk is low.
Latched by LPCxxxx on rising edge clk.
OLED circuit
P5
1
3
5
OLED_nCS
OLED1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
R9
16
1.2Mohms 17
18
19
NC
20
21
22
SPI1_MOSI
SPI1_SCK
OLED_DAT/nCMD
OLED_nRST
OLED_nCS
VDD
C19
4.7uF
16V
C24
4.7uF
16V
R10
C18
0.1uF
12.4Kohms
OLED_VPP_13V
R13
SHT 2
SHT 2
12.4Kohms
NC
R8
SHT 2
P1_0-PDM0_DATA
12.4Kohms
SHT 2
2
4
6
2 GPIO_SPI_CS-SPI1_SSEL1
4 GPIO_SPI_CS-SPI1_SSEL3
SPI1_SSEL0
6
SHT 2
SHT 2
SHT 2
M2
HDR-2x03
P4
NC1
VSS
D7
D6
D5
D4
D3
D2
D1
D0
nRD
nWR
A0
nRES
nCS
IREF
IM2
IM1
NC2
VDD
VCOMH
VPP
M01500_VGM128128A7W01
1
3
5
OLED_DAT_nCMD
OLED_nRESET
OLED_VPP_ON
SHT 2
SHT 2
SHT 2
1
3
5
2
4
6
1
3
5
OLED_DAT/nCMD
OLED_nRST
OLED_VPP_ON'
2
4
6
M3
M4
M5
HDR-2x03
+5V
NR4018T100M
L1
VDD
1
10uH
840mA
U3
C27
10uF
6.3V
R16
DNI
4.7Kohms
5
VIN
GND
4
R17
12.4Kohms
EN
1
OLED_VPP_13V
20v
PMEG2010AEH,115
SW
FB
OLED_VPP_ON'
13V
D2
2
2
GND
1
3
C23
4.7uF
16V
C22
150pF
2
R15
120Kohms
R18
12.4Kohms
FAN5331SX
FAN5331SX
GND
GND
GND
GND
Sensor Hub Block Diagram
NXP Semiconductors
D. Consiglio
12/5/2015
411 E. Plumeria Dr
San Jose, CA 95134
www.standardics.nxp.com/microcontrollers/
12/05/15
MicAudOled-SHLD-01 A1
1 OF 03
MicAudOled-SHLD-01
2
A1
Current measurement
+VDDIO
VDD
VDDIO = 1.8V / 3.3V
Test point 0.036
P3
R14
10ohms
GND
C26
0.1uF
1
P2
1
2
GND
JS1
2
JS2
C21
4.7uF
16V
Test point 0.036
GND
U4
5
RS+
RS-
1 GND1
2 GND2
OUT
4
-VSENSE_SEN
3
CURR_MEAS
MAX9634TEUK+T
GND
+VDDIO
+3.3V +5V
Arduino Shield receptacles R4
C31
C30
0.1uF
0.1uF
GND
~P1_6-I2S_RX_SCK
GND
1
2
3
4
5
6
7
8
RFU
NC
IOREF
RESET nRESET
+3V3
+5V0
GND
GND
VIN
NC
SHT 1
NC
SHT 1
SHT 1
SHT 1
SPI1_SCK
NC
SPI1_MOSI
SPI1_SSEL0
OLED_DAT_nCMD
NC
1
3
5
7
9
11
13
15
17
19
1
3
5
7
9
11
13
15
17
19
2
4
6
8
10
12
14
16
18
20
2
4
6
8
10
12
14
16
18
20
I2S_RX_SCK
2
JP3
J1
15 SCL
14 SDA
AREF
NC
GND
13 SCK
12 MISO
11 PWM MOSI
10 PWM SSEL
9 INT/PWM
8 INT
I2C_SCL
I2C_SDA
SHT 3
SHT 3
J3
1
2
3
4
5
6
7
8
3
Digital
Power
SHT 3
HDR-1x03
NC
NC
NC
NC
1
~I2S_RX_DATA
~I2S_RX_WS
~P1_6-I2S_RX_SCK
LPC5410x_CLK_DMIC_IN/I2S_TX_SCK
I2S_TX_WS
LPC54102_DMIC_DATA/I2S_TX_DATA
M1
P1_12-I2S_RX_SCK
SHT 3
SHT 3
SHT 3
SHT 3
SHT 3
P1_2-MCLK
3
HDR-1x08-LT
J4
SHT 1
SHT 1
GPIO_SPI_CS-SPI1_SSEL3
GPIO_SPI_CS-SPI1_SSEL1
P1_2-MCLK
P1_17-MCLK
CURR_MEAS
NC
1
3
5
7
9
11
1
2
3
4
5
6
PPPC102LFBN-RC
Analog In
7
8
9
10
11
12
2
4
6
8
10
12
HDR-2x06-LT
A0
A1
A2
A3
A4
A5
GND
NC
NC
NC
NC
NC
NC
SHT 1
SHT 1
SHT 1
JP1
OLED_nRESET
P1_0-PDM0_DATA
2
LPC54102_DMIC_DATA/I2S_TX_DATA
1
P1_12-I2S_RX_SCK
short JP1, JP2 for LPCXpresso54102
open JP1, JP2 for LPCXpresso5411x
SHT 1
P0_31-DMIC_PDM_CLK0
NC
NC
NC
NC
NC
JP2
LPC5410x_CLK_DMIC_IN/I2S_TX_SCK 1
OLED_VPP_ON
GND
2
DigitalJ2
7 PWM
6 PWM
5 PWM
4 PWM
3 INT PWM
2 INT
1 TX
0 RX
1
3
5
7
9
11
13
15
17
19
1
3
5
7
9
11
13
15
17
19
2
JS3
2
4
6
8
10
12
14
16
18
20
2
4
6
8
10
12
14
16
18
20
NC
NC
NC
NC
NC
NC
NC
P1_17-MCLK
P1_5-PDM1_DAT-FC7
P1_4-PDM1_CLK-FC7
NC
NC
MCLK
SHT 3
1
Xpresso / Arduino / Power supply
NC
NXP Semiconductors
PPPC102LFBN-RC
D. Consiglio
12/5/2015
411 E. Plumeria Dr
San Jose, CA 95134
www.standardics.nxp.com/microcontrollers/
12/05/15
MicAudOled-SHLD-01 A1
2 OF 03
MicAudOled-SHLD-01
3
A1
+5V
+1.8V
+VDDIO
U2
5
C8
0.1uF
0.1uF
LININR
GND
4
4.7uF
7
GND
6
SHT 2
SHT 2
NC
27
NC
25
26
LININR
24
R6
33ohms
MCLK
LPC5410x_CLK_DMIC_IN/I2S_TX_SCK
I2S_TX_WS
LPC54102_DMIC_DATA/I2S_TX_DATA
~I2S_RX_DATA
I2S_RX_SCK
~I2S_RX_WS
3
2
AVDD
CPVOUTN
IN1L/DMICDAT1
CPCA
IN2L
WM8904CGEFL/V
IN2R
CPCB
HPOUTL
HPOUTR
MCLK
BCLK/GPIO4
LRC
DACDAT
ADCDAT
9
CPGND
5
DGND
22
AGND
33
GND_PADDLE
HPOUTFB
LINEOUTL
LINEOUTR
LINEOUTFB
MICBIAS
VMIDC
100ohms
100ohms
R7
ALT_MCLKOUT
33ohms
C14
1
11
WM8904CGEFL/V
Fanout_TP
2.2uF
NC
3
1
C3
220pF
TIP
TIP_SH
RING
SLV
J5
SJ-3524-SMT
SJ-3524-SMT
C2
220pF
C15
12
2.2uF
8
GND
C10 GND
2.2uF
10V
IN1R/DMICDAT2
SDA
SCLK
28
29
30
32
31
R5
R4
CPVOUTP
DCVDD
LININL
I2C_SDA
I2C_SCL
MICVDD
CPVDD
23
2
2
2
2
2
2
2
GPIO1/IRQ
DBVDD
19
GND
SHT
SHT
SHT
SHT
SHT
SHT
SHT
2
4
4.7uF
U1
C6
4.7uF
C1
47Kohms
GND
0.1uF
4.7uF
C9
GND
R1
C13
C7
GND
Audio Line In
C4
LININL
47Kohms
NC
R2
MIC5366-1.8YC5 TR
4
10
13
HP_OUTL
15
HP_OUTR
NC
14
16
NC
18
NC
17
MICBIAS
20
C16
0.1uF
C17
0.1uF
R12
NC
20ohms
GND
ENA
R11
C20
1uF
10V
20ohms
3
VOUT
FB1
2
C25
1uF
10V
VIN
600ohms
1
2
4
TIP
TIP_SH
3
1
RING
SLV
C29
C28
220pF 220pF
J6
SJ-3524-SMT
SJ-3524-SMT
Line out / headphone out
21
C11
4.7uF
C12
2.2uF
10V
GND
GND
GND pour in audio analog
area tied to HPOUTFB pin.
Codec I2C addrs = 0b0011010
GND
GND
Audio Codec
NXP Semiconductors
D. Consiglio
12/5/2015
411 E. Plumeria Dr
San Jose, CA 95134
www.standardics.nxp.com/microcontrollers/
12/05/15
MicAudOled-SHLD-01 A1
3 OF 03