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