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ADZS-U4050LF-EZKIT

 User Guide 

UG-1163 

 

Rev. 0 | Page 17 of 31 

EVALUATION BOARD SCHEMATICS AND ARTWORK 

Figure 19 through Figure 37 show the schematics of the ADZS-U4050LF-EZKIT board. 

P0_00/GPIO00/SPI0_CLK/SPT0_BCLK

P0_01/GPIO01/SPI0_MOSI/SPT0_BFS

P0_02/GPIO02/SPI0_MISO/SPT0_BD0

P0_03/GPIO03/SPI0_CS0/SPT0_BCNV/SPI2_RDY

P0_04/GPIO04/I2C0_SCL

P0_05/GPIO05/I2C0_SDA

P0_06/SWD0_CLK/GPIO06

P0_07/SWD0_DATA/GPIO07

P1_08/GPIO24/SPI1_MISO/RGB_TMR0_3

P1_09/GPIO25/SPI1_CS0/SWV

P1_10/GPIO26/SPI0_CS1/SYS_CLKIN/SPI1_CS3

P1_11/GPIO27/TMR1_OUT

P1_12/GPIO28/RTC1_OPC2

P1_13/GPIO29/TMR2_OUT

P1_14/GPIO30/SPI0_RDY

P1_15/GPIO31/SPT0_ACLK/UART1_TX/JTAG_TRST

P0_08/GPIO08/BPR0_TONE_N

P0_09/GPIO09/BPR0_TONE_P/SPI2_CS1

P0_10/GPIO10/UART0_TX

P0_11/GPIO11/UART0_RX

P0_12/GPIO12/SPT0_AD0/UART_SOUT_EN

P0_13/GPIO13/SYS_WAKE2

P0_14/GPIO14/TMR0_OUT/SPI1_RDY

P0_15/GPIO15/SYS_WAKE0

P1_00/GPIO16/SYS_WAKE1

P1_01/SYS_BMODE0/GPIO17

P1_02/GPIO18/SPI2_CLK

P1_03/GPIO19/SPI2_MOSI

P1_04/GPIO20/SPI2_MISO

P1_05/GPIO21/SPI2_CS0

P1_06/GPIO22/SPI1_CLK/RGB_TMR0_1

P1_07/GPIO23/SPI1_MOSI/RGB_TMR0_2

P2_00/GPIO32/SPT0_AFS/UART1_RX

P2_01/GPIO33/SYS_WAKE3/TMR2_OUT

P2_02/GPIO34/SPT0_ACNV/SPI1_CS2

P2_03/GPIO35/ADC0_VIN0

P2_04/GPIO36/ADC0_VIN1

P2_05/GPIO37/ADC0_VIN2

P2_06/GPIO38/ADC0_VIN3

P2_07/GPIO39/ADC0_VIN4/SPI2_CS3

P2_08/GPIO40/ADC0_VIN5/SPI0_CS2/RTC1_OPC3

P2_09/GPIO41/ADC0_VIN6/SPI0_CS3

P2_10/GPIO42/ADC0_VIN7/SPI2_CS2

P2_11/GPIO43/SPI1_CS1/SYS_CLKOUT/RTC1_OPC1

16076-

020

 

Figure 19. 

ADuCM4050

 Microcontroller GPIO Schematic 

Содержание ADZS-U4050LF-EZKIT

Страница 1: ...4050 EZ Kit Manual GENERAL DESCRIPTION The ADuCM4050 is an ultra low power integrated mixed signal microcontroller units MCUs used for processing control and connectivity The MCU system is based on an...

Страница 2: ...RT Interface 7 mbed Interface 7 On Board Trisensor Circuit Accelerometer Temperature and ADC 8 On Board Digital I2 C Temperature Sensor 9 On Board 32 Mb Serial Flash Memory 10 On Board Buzzer 10 ADZS...

Страница 3: ...T board Figure 3 shows a top view of the emulator board The serial wire debug connector is a 20 pin device but only three connections are made SWDIO and SWCLK are used for debug purposes and the RESET...

Страница 4: ...n the board Run the J Link LITE commander and then execute the power on perm command USB power supply The ADZS U4050LF EZKIT board can draw power from the USB to the UART port on the lower right side...

Страница 5: ...le and connected to the pins of the microcontroller These are all active low LEDs this means that writing low to the pins where the LED is connected lights up the LEDs The red green blue RGB LED LED6...

Страница 6: ...The wake switch SW3 is connected to the processor wake signals and is used to wake up the processor during low power modes Depending on the configuration of JP10 the different external interrupts to w...

Страница 7: ...o the interface pins of the FT232RQ chip U4 If another USB to UART module is used the UART1 signals can be tapped on the P7 4 1 header mbed Interface mbed is a platform based on Cortex M that features...

Страница 8: ...an 2 A at a 100 Hz output data rate and 270 nA that when in motion triggers the wake up mode The ADXL363 communicates with the ADuCM4050 microcontroller via the serial port interface SPI2 The accel er...

Страница 9: ...ailable pins for address selection with four possible I2 C addresses The user can configure the address by soldering resistors in R39 and R40 to VCC and R41 and R42 to GND The default address is 0x48...

Страница 10: ...speeds up to 104 MHz The chip is interfaced with the SPI2 of the microcontroller and can be disconnected to the board by unshorting the JP4 header Figure 8 shows the circuit with the W25Q32 chip in th...

Страница 11: ...Arduino interface is described in Table 5 through Table 8 Table 5 Arduino Interface J4 Connector Pinout J4 Pin No Arduino Pin Name ADuCM4050 Pin Name 1 No connect Not applicable 2 3V Not applicable 3...

Страница 12: ...0_AFS UART1_RX 8 7 P0_12 GPIO12 SPT0_AD0 Table 8 Arduino Interface J7 Connector Pinout J7 Pin No Arduino Pin Name ADuCM4050 Pin Name 1 8 P1_02 GPIO18 SPI2_CLK 2 9 P1_15 GPIO31 SPT0_ACLK UART1_TX 3 10...

Страница 13: ...ADZS U4050LF EZKIT User Guide UG 1163 Rev 0 Page 13 of 31 16076 013 Figure 13 J7 Arduino Header GPIO Pins SPI and I2 C...

Страница 14: ...daughter boards designed by Analog Devices extending the capabilities of the evaluation board The connectors provide power ground reset ADC I2 C SPI UART serial port SPORT and GPIO signals An EI3 SDP...

Страница 15: ...d ulation schemes and channel widths in the sub GHz and 2 4 GHz frequency ranges EMULATION AND SERIAL INTERFACE CONNECTOR P4 P5 AND P9 The P4 P5 and P9 connectors provide a connection from the ADZS U4...

Страница 16: ...RT0 ADC SPORT SP10 SPORT SPI SPI2 I2C0 I2C0 TIMER GPIO GPIO DEBUG PORT ADuCM4050 32 Mb SPI FLASH 32 768kHz CRYSTAL 26MHz CRYSTAL SWD 10 PIN 0 05 SWD 20 PIN 0 10 FTDI FT232RQ mbed USB USB ADXL363 ADT74...

Страница 17: ...GPIO08 BPR0_TONE_N P0_09 GPIO09 BPR0_TONE_P SPI2_CS1 P0_10 GPIO10 UART0_TX P0_11 GPIO11 UART0_RX P0_12 GPIO12 SPT0_AD0 UART_SOUT_EN P0_13 GPIO13 SYS_WAKE2 P0_14 GPIO14 TMR0_OUT SPI1_RDY P0_15 GPIO15 S...

Страница 18: ...TAL_OUT SYS_HFXTAL_IN SYS_HFXTAL_OUT SYS_HWRST VBAT_ANA1 VBAT_ANA2 VBAT_DIG1 GND_ANA VBAT_DIG2 VLDO_OUT VDCDC_CAP1P VDCDC_CAP1N VDCDC_CAP2P VDCDC_CAP2N VDCDC_OUT GND_DIG VBAT_ADC VREF_ADC GND_VREFADC...

Страница 19: ...ADZS U4050LF EZKIT User Guide UG 1163 Rev 0 Page 19 of 31 16076 022 Figure 21 Crystal Circuit Figure 16076 023 Figure 22 Trisensor Circuit...

Страница 20: ...UG 1163 ADZS U4050LF EZKIT User Guide Rev 0 Page 20 of 31 16076 024 Figure 23 External Flash Circuit Diagram 16076 025 Figure 24 I2 C Temperature Sensor Circuit Diagram...

Страница 21: ...ADZS U4050LF EZKIT User Guide UG 1163 Rev 0 Page 21 of 31 16076 026 Figure 25 Buzzer Circuit Diagram 16076 027 Figure 26 General Purpose Push Buttons Circuit...

Страница 22: ...UG 1163 ADZS U4050LF EZKIT User Guide Rev 0 Page 22 of 31 16076 028 Figure 27 BOOT and WAKE Button Circuit 16076 029 Figure 28 LED Circuit Schematic...

Страница 23: ...ADZS U4050LF EZKIT User Guide UG 1163 Rev 0 Page 23 of 31 16076 030 Figure 29 RESET Circuit Schematic...

Страница 24: ...UG 1163 ADZS U4050LF EZKIT User Guide Rev 0 Page 24 of 31 16076 031 Figure 30 EI3 Schematic and Pin Diagram...

Страница 25: ...ADZS U4050LF EZKIT User Guide UG 1163 Rev 0 Page 25 of 31 16076 032 Figure 31 PV Cell Connector and UART P7 Connector Schematic 16076 033 Figure 32 Wireless Transceiver Interface Schematic...

Страница 26: ...UG 1163 ADZS U4050LF EZKIT User Guide Rev 0 Page 26 of 31 16076 034 Figure 33 Arduino Headers Schematics 16076 035 Figure 34 Arduino Analog Interface Schematic...

Страница 27: ...USB0_DP USB0_DM PTA0 PTA1 PTA2 PTA3 PTA4 LLWU_P3 PTA19 PTB0 LLWU_P5 PTB1 VDD PTC3 LLWU_P7 PTC4 LLWU_P8 PTD4 LLWU_P14 PTC5 LLWU_P9 PTD5 PTC6 LLWU_P10 PTD6 LLWU_P15 PTC7 PTD7 PAD VSSA VSS VBAT VDDA PTA1...

Страница 28: ...UG 1163 ADZS U4050LF EZKIT User Guide Rev 0 Page 28 of 31 16076 038 Figure 37 Power Circuit and Connectors Schematic...

Страница 29: ...5 pF 0402 C0G AVX Corporation 0402YA8R0DAT2A 1 D1 Buzzer 75 dB 3 V 4 kHz Murata 490 4683 2 ND 1 D2 200 mA BAS40DW SOT 363 Diodes Incorporated BAS40DW 04FDITR ND 1 D3 30 A GSOT05 SOT23 3 Vishay GSOT05...

Страница 30: ...ERJ 2RKF4990X 2 R24 R25 2 2 k 1 10 W 5 0402 Panasonic ERJ 2GEJ222X 8 R3 R41 R42 R126 R127 R133 to R135 100 k 1 16 W 5 0402 Vishay 541 100KJTR ND 2 R45 R85 1 M 1 10 W 5 0603 Panasonic CRCW06031M00JNEA...

Страница 31: ...Evaluation Board shall all be considered the confidential and proprietary information of ADI Customer may not disclose or transfer any portion of the Evaluation Board to any other party for any reaso...

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