5 4 3 MCU Buttons&Joystick D 2 RESET Push_Button JOY_RIGHT JOY_CENTER JOY_UP JOY_LEFT JOY_DOWN SCM_PS 1 SPIRIT & EXT Conn UART_TX UART_RTS UART_RX UART_CTS RESET Push_Button JOY_RIGHT JOY_CENTER JOY_UP JOY_LEFT JOY_DOWN SCM_PS UART_TX UART_RTS UART_RX UART_CTS SPIRIT_GPIO0 SPIRIT_GPIO1 SPIRIT_GPIO2 SPIRIT_GPIO3 D SPIRIT_GPIO0 SPIRIT_GPIO1 SPIRIT_GPIO2 SPIRIT_GPIO3 Buttons&Joystick_sch SPIRIT_SDN Interface USB_DP USB_DM USB_DP USB_DM SPIRIT_DUMMY1 SPIRIT_DUMMY2 USB_5V RESET JTCK JNTRST JTDO JTDI JTMS C JTCK JNTRST JTDO JTDI JTMS BNC SPIRIT_SDN SPIRIT_CSN SPIRIT_MISO_SPI1 SPIRIT_MOSI_SPI1 SPIRIT_CLK_SPI1 SPIRIT_CSN SPIRIT_SDO SPIRIT_SDI SPIRIT_SCLK Sdummy3 SPIRIT_DUMMY1 SPIRIT_DUMMY2 SPIRIT_DUMMY3 SPIRIT_CONN_sch C BNC Interface_sch Power & SCM Sensing SCM_SENSE_CUR_R1 SCM_SENSE_CUR_R2 SCM_SENSE_CUR_R1 SCM_SENSE_CUR_R2 SCM_RF_VOLTAGE INT1_ACC INT2_ACC INT1_ACC INT2_ACC SCM_RF_VOLTAGE USB_5V I2C2_SCL_TRIM I2C2_SDA_TRIM I2C2_SCL_TRIM I2C2_SDA_TRIM I2C1_SCL_SENS I2C1_SDA_SENS I2C1_SCL_SENS I2C1_SDA_SENS SENS_sch CM_VCC_RF_EN SCM_VCC_RF_EN CM_VCC_RF_EN SCM_VCC_RF_EN LED B 5V_SENSE 3V_SENSE Sdummy3 5V_SENSE 3V_SENSE SPIRIT_DUMMY3 Power&SCM LED1 LED2 LED3 LED4 LED5 B LED1 LED2 LED3 LED4 LED5 LED_sch LCD&SDCard LCD_BACKLIGHT LCD_RESETN MICROSD_CSN LCD_CSN MISO_SPI2 MOSI_SPI2 CLK_SPI2 LCD_BACKLIGHT LCD_RESETN MICROSD_CSN LCD_CSN MISO_SPI2 MOSI_SPI2 CLK_SPI2 ST A A LCD&SDCard_sch STMicroelectronics MCU_sch Title SPIRIT1-Development Kit 5 4 3 MOTHERBOARD 2 Size B Document Number 01-2011 Date: Friday, November 18, 2011 Rev B.1 Sheet 1 1 of 11 5 4 3 2 1 3V3 3V3 3V3 R17 R_100K_0603_J R16 R_100K_0603_J D PE9 Push_Button RESET C_10N_0603_X7R_K_25 SW1 SW PUSHBUTTON-DPST C15 SW3 SW PUSHBUTTON-DPST C_10N_0603_X7R_K_25 RS:479-1508 Distrelec 20 08 59 RS:479-1508 Distrelec 20 08 59 GND D PC6 SCM_PS C13 SW2 SW PUSHBUTTON-DPST C_10N_0603_X7R_K_25 C14 R18 R_100K_0603_J RS:479-1508 Distrelec 20 08 59 GND GND R19 R_100_0603_J R20 R_100_0603_J R21 R_100_0603_J C C GND GND 3V3 3V3 R22 R_100K_0603_J B GND 3V3 R23 R_100K_0603_J 3V3 R24 R_100K_0603_J 3V3 R25 R_100K_0603_J R26 R_100K_0603_J JOY_RIGHT PB1 JOY_CENTER PE7 JOY_UP PE8 1 UP JOY_LEFT PE6 2 LEFT JOY_DOWN PB0 3 DOWN U3 C16 C17 C18 C_10N_0603_X7R_K_25 C_10N_0603_X7R_K_25 C_10N_0603_X7R_K_25 C19 C_10N_0603_X7R_K_25 C20 CENTER 6 RIGHT 5 COMMON 4 B SKQUDBE010 R27 R_100_0603_J RS 516-110 C_10N_0603_X7R_K_25 GND GND GND GND GND GND A A Title Buttons & Joystick Size A Date: 5 4 3 MOTHERBOARD Document Number <Doc> Friday, November 18, 2011 2 Rev B.1 Sheet 3 of 1 11 5 4 JTAG/SWD 3 2 1 3V3 R28 R_NE_0603 R29 R_NE_0603 D D R30 R_NE_0603 ST Link: 3.0-3.6V, 5V tolerant IAR J-Link: 1.2-3.6V, 5V tolerant R31 R_NE_0603 3V3 PB4 PA13 PA14 PB3 PA15 NRST JNTRST JTMS JTCK JTDO JTDI RESET 3V3 USB R128 R_NC_0603_J Male Connector 2x10 HDR straight USB_5V R33 R_NE_0603 J2 GND GND GND GND GND D9 Z5V1 D8 Z5V1 D7 Z5V1 D6 Z5V1 Z5V1 GND D5 Z5V1 D4 C CN1 1 3 5 7 9 11 13 15 17 19 GND 2 4 6 8 10 12 14 16 18 20 SOT23-6L USB_DP R_0R0_0603 USB_DM PA11 R130 DM DP U4 1 2 3 R_0R0_0603 I/O11 I/O12 6 GND VBUS 5 I/O21 I/O22 4 DP DM USBLC6-2P6 era: USBUF02W6 JTAG RS 710-4288 PA12 R129 C91 RS 473-8282 C_100N_0603_X7R_K_16 R32 R_1M_0603_J C21 1 2 3 VBUS DM DP 4 5 6 7 8 9 10 11 ID nc GND SHELL SHELL SHELL SHELL GND GND C USB_miniB C_4N7_0603_X7R_J_25 GND BNC B TP2 TP3 AIN- AIN+ B GND RS:512-1477 BNC PA5 R34 R_0R0_0603 R35 R_0R0_0603 R36 J3 NE R_0R0_0603 GND C22 C_NE_0603 R37 R_NE_0603 GND solder 50 ohm if needed GND close to MCU on PCB A A Title Interface Size Document Number Custom<Doc> Date: 5 4 3 MOTHERBOARD 2 Monday, November 21, 2011 Rev <RevCode> Sheet 4 1 of 11 5 4 3 2 1 D D microSD NE microSD TFT LCD CN2 U5 PB12 PB13 PB15 LCD_CSN CLK_SPI2 MOSI_SPI2 1 2 3 4 5 6 7 8 C 8 7 6 5 4 3 2 1 PB14 3V3 MICROSD_CSN PB13 PB15 PA8 RSV2 DO VSS SCLK VDD DI CSN RSV1 PB14 PE10 MISO_SPI2 LCD_RESETN 9 10 11 12 13 14 15 16 3V3 PA9 LCD_BACKLIGHT 3V3 Hirose Electric: DM3AT-SF-PEJ Digikey: HR1939CT-ND CS SCL SDI RS WR RD SDO RESET C VDD VCI GND1 GND2 BL_VDD BL_CTRL BL_GND1 BL_GND2 NE MB542 B02 connector TFT LCD 240X320 AM-240320 supply 2.8~3.3V I_VDD=4mA I_BL (LED)=20mA Voltage range : Basic communication : 2.0 - 3.6V. Other command and memory access : 2.7 - 3.6V. B B A A Title LCD-SDA_Card Size B Date: 5 4 3 MOTHERBOARD 2 Document Number <Doc> Monday, November 07, 2011 Rev <RevCode> Sheet 1 5 of 11 5 4 D 3 3V3 2 3V3 DL1 DL3 ORANGE R46 LED1 RED R47 PD0 LED2 R48 PD1 R_510_0603_J D 3V3 DL2 GREEN C 1 LED3 C PD2 R_680_0603_J R_680_0603_J 3V3 3V3 B B DL4 DL5 BLUE YELLOW R51 LED4 R52 PD3 LED5 R_680_0603_J A PD4 R_510_0603_J A Title LEDS Size A Date: 5 4 3 MOTHERBOARD Document Number <Doc> Monday, November 07, 2011 2 Rev <RevCode> Sheet 6 of 1 11 5 4 VREF+ R53 3 VREF- 3V3 2 L2 1 VCCA_MCU C29 L_BEAD_0805_30OHM_100M C_100N_0603_X7R_K_16 TP14 NE U14B 21 6 D C_1U_1608_Tant_K_6V3 22 + VDD1 C40 C31 VDD2 C_100N_0603_X7R_K_16VDD3 VDD4 RS (405-7779) VDD5 AVX (TACL105M006R) Dimension 1608-10/0603 RS 667-6120 EPSON TOYOCOM MC-306, 32.768kHz, 20ppm, 6pF C30 C_10U_0805_K_6V3 50 75 100 28 11 VREF+ VLCD VDDA VDD_1 VDD_2 VDD_3 VDD_4 VDD_5 VREF- R54 20 R_0R0_0603 VSSA VSS_1 VSS_2 VSS_3 VSS_4 VSS_5 3V3 VDD1 19 3V3 VDD2 3V3 VDD5 C32 C33 C_100N_0603_X7R_K_16 C_100N_0603_X7R_K_16 49 74 99 27 10 3V3 VDD4 C34 C_100N_0603_X7R_K_16 C_6P8_0603_C0G_J_50 R_47_0603_J 3V3 VDD3 C35 C_100N_0603_X7R_K_16 C36 C_100N_0603_X7R_K_16 + C37 C_10U_0805_Tant_K_6V3 C38 C_6P8_0603_C0G_J_50 VCCA_MCU C39 X1 3 4 2 1 D 32.768 kHz SUPPLY STM32L152VBT6 R55 R_0R0_0603 U14A UART_CTS UART_RTS UART_TX UART_RX BNC R57 USB_DM USB_DP JTMS JTCK JTDI R_4K7_0603_J R56 MICROSD_CSN LCD_BACKLIGHT 3V3 R_4K7_0603_J 3V3 BOOT1 JOY_DOWN JOY_RIGHT JTDO JNTRST I2C1_SCL_SENS I2C1_SDA_SENS INT1_ACC INT2_ACC B R61 LCD_CSN CLK_SPI2 MISO_SPI2 MOSI_SPI2 R_4K7_0603_J R60 3V3 R_4K7_0603_J 3V3 RESET BOOT0 I2C2_SCL_TRIM I2C2_SDA_TRIM C_20P_0603_C0G_J_50 RS 547-6200 FOX Electronics FOXSLF/080-20, 8MHz, 50ppm, 20pF A PA0-WKUP1/USART2_CTS/ADC_IN0/TIM2_CH1_ETR/COMP1_INP PC15/OSC32_OUT PA1/USART2_RTS/ADC_IN1/TIM2_CH2/LCD_SEG0/COMP1_INP PC14/OSC32_IN PA2/USART2_TX/ADC_IN2/TIM2_CH3/TIM9_CH1/LCD_SEG1/COMP1_INP PC13/TAMPER/TIMESTAMP/WKUP2/ALARM_OUT/RTC_512Hz PA3/USART2_RX/ADC_IN3/TIM2_CH4/TIM9_CH2/LCD_SEG2/COMP1_INP PC12/USART3_CK/LCD_SEG30/LCD_SEG42/LCD_COM6 PA4/SPI1_NSS/USART2_CK/ADC_IN4/DAC_OUT1/COMP1_INP PC11/USART3_RX/LCD_SEG29/LCD_SEG41/LCD_COM5 PA5/SPI1_SCK/ADC_IN5/DAC_OUT2/TIM2_CH1_ETR/COMP1_INP PC10/USART3_TX/LCD_SEG28/LCD_SEG40/LCD_COM4 PA6/SPI1_MISO/ADC_IN6/TIM3_CH1/TIM1_BKIN/LCD_SEG3/TIM10_CH1/COMP1_INP PC9/TIM3_CH4/LCD_SEG27 PA7/SPI1_MOSI/ADC_IN7/TIM3_CH2/TIM1_CH1N/LCD_SEG4/TIM11_CH1/COMP1_INP PC8/TIM3_CH3/LCD_SEG26 PA8/USART1_CK/MCO/LCD_COM0 PC7/TIM3_CH2/LCD_SEG25 PA9/USART1_TX PC6/TIM3_CH1/LCD_SEG24 PA10/USART1_RX PC5/ADC_IN15/LCD_SEG23/COMP1_INP PA11/USART1_CTS/ USBDM/SPI1_MISO PC4/ADC_IN14/LCD_SEG22/COMP1_INP PA12/USART1_RTS/USBDP/SPI1_MOSI PC3/ADC_IN13/LCD_SEG21/COMP1_INP PA13/JTMS/SWDIO PC2/ADC_IN12/LCD_SEG20/COMP1_INP PA14/JTCK/SWCLK PC1/ADC_IN11/LCD_SEG19/COMP1_INP PA15/JTDI/TIM2_CH1_ETR/SPI1_NSS/LCD_SEG17 PC0/ADC_IN10/LCD_SEG18/COMP1_INP 9 8 7 80 79 78 66 65 64 63 34 33 18 17 16 15 SPIRIT_SDN SPIRIT_DUMMY2 SPIRIT_DUMMY1 SPIRIT_GPIO3 SPIRIT_GPIO2 SPIRIT_GPIO1 SPIRIT_GPIO0 SCM_PS 5V_SENSE 3V_SENSE SCM_RF_VOLTAGE SPIRIT_DUMMY3 SCM_SENSE_CUR_R2 SCM_SENSE_CUR_R1 35 36 37 89 90 91 92 93 95 96 47 48 51 52 53 54 PB0/ADC_IN8/TIM3_CH3/TIM1_CH2N/LCD_SEG5/COMP1_INP/VREF_OUT PD15/TIM4_CH4/LCD_SEG35 PB1/ADC_IN9/TIM3_CH4/TIM1_CH3N/LCD_SEG6/COMP1_INP/VREF_OUT PD14/TIM4_CH3/LCD_SEG34 PB2/BOOT1 PD13/TIM4_CH2/LCD_SEG33 PB3/JTDO/TRACESWO/SPI1_SCK/COMP2_INM/LCD_SEG7 PD12/TIM4_CH1 / USART3_RTS/LCD_SEG32 PB4/JNTRST/TIM3_CH1/ PB4/SPI1_MISO/COMP2_INP/LCD_SEG8 PD11/USART3_CTS/LCD_SEG31 PB5/I2C1_SMBAl/TIM3_CH2/SPI1_MOSI/COMP2_INP/LCD_SEG9 PD10/USART3_CK/LCD_SEG30 PB6/I2C1_SCL/TIM4_CH1/USART1_TX/LCD_SEG8 PD9/USART3_RX/LCD_SEG29 PB7/I2C1_SDA/TIM4_CH2/USART1_RX/PVD_IN PD8/USART3_TX/LCD_SEG28 PB8/TIM4_CH3/I2C1_SCL/LCD_SEG16/TIM10_CH1 PD7/USART2_CK/TIM9_CH2 PB9/TIM4_CH4/I2C1_SDA/CANTX / LCD COM3 / TIM11_CH1 PD6/USART2_RX PB10/I2C2_SCL/USART3_TX/TIM2_CH3/LCD_SEG10 PD5/USART2_TX PB11/I2C2_SDA/USART3_RX/TIM2_CH4/LCD_SEG11 PD4/USART2_RTS/SPI2_MOSI PB12/SPI2_NSS/I2C2_SMBAl/USART3_CK/LCD_SEG12/ADC_IN18/COMP1_INP/TIM10_CH1 PD3/USART2_CTS/SPI2_MISO PB13/SPI2_SCK/USART3_CTS/LCD_SEG13/ADC_IN19/COMP1_INP/TIM9_CH1 PD2/TIM3_ETR/LCD_SEG31/LCD_SEG43/LCD_COM7 PB14/SPI2_MISO/USART3_RTS/LCD_SEG14/ADC_IN20/COMP1_INP/TIM9_CH2 PD1/OSC_OUT/SPI2_SCK PB15/SPI2_MOSI/TIM1_CH3N/LCD_SEG15/ADC_IN21/COMP1_INP/TIM11_CH1/RTC_50_60Hz PD0/OSC_IN/SPI2_NSS/TIM9_CH1 62 61 60 59 58 57 56 55 88 87 86 85 84 83 82 81 LED5 LED4 LED3 LED2 LED1 14 NRST 94 BOOT0 73 13 12 PF2/I2C2_SMBA PF1/OSC_OUT PF0/OSC_IN 46 45 44 43 42 41 40 39 38 5 4 3 2 1 98 97 PE15/SPI1_MOSI PE14/SPI1_MISO PE13/SPI1_SCK PE12/TIM2_CH4/SPI1_NSS PE11/TIM2_CH3 PE10/ADC_IN25/TIM2_CH2/COMP1_INP PE9/ADC_IN24/TIM2_CH1_ETR/COMP1_INP PE8/ADC_IN23/COMP1_INP PE7/ADC_IN22/COMP1_INP PE6/TRACED3/WKUP3/TIM9_CH2 PE5/TRACED2/TIM9_CH1 PE4/TRACED1/TIM3_CH2 PE3/TRACED0/LCD_SEG39/TIM3_CH1 PE2/TRACECK/LCD_SEG38/TIM3_ETR PE1/LCD_SEG37/TIM11_CH1 PE0/TIM4_ETR/LCD_SEG36 /TIM10_CH1 R64 STM32L152VBT6 R_1M_0603_J X2 R65 BOOT0 C42 4 SPIRIT_MOSI_SPI1 SPIRIT_MISO_SPI1 SPIRIT_CLK_SPI1 SPIRIT_CSN LCD_RESETN Push_Button JOY_UP JOY_CENTER JOY_LEFT SCM_VCC_RF_EN CM_VCC_RF_EN 2 3 Default 2-3 A R_10K_0603_J R66 STMicroelectronics Default 1-2 BOOT1 3V3 Title SPIRIT1-Development Kit 1 2 Size Document Number Custom01-2011 3 R_10K_0603_J 5 B 3V3 8MHz (with socket) C41 C 1 C_20P_0603_C0G_J_50 C 23 24 25 26 29 30 31 32 67 68 69 70 71 72 76 77 3 MOTHERBOARD Date: 2 Friday, November 18, 2011 Rev B.1 Sheet 1 7 of 11 5 4 3 2 1 R=4.7 Ohm 1.8V - 3.6V Power Management with 110dB current range measurementImax= 100mA Pdiss_max=47 mW 0805=> 100 mW 3V3 VCC_RF 4.7: RS 679-1507 D1 VsenseP USB_5V VsenseN PE3 STPS0520Z TP5 VsenseP R68 R_0R0_0603 U18A U17 1 Power On/Off 2 VIN GND PG ADJ VOUT 6 5 8 A 4 7 B AD_AD5245 D C47 C_100N_0603_X7R_K_16 4 S1 SEL 2 VCC R73 R_22K_0603_J 5 GND STG5123 R72 R_1R8_0603_F C51 C_100N_0603_X7R_K_16 JP2 Jumper_2 U19C R75 3IN+ 3OUT 3IN- 8 R_24K_0603_F 10 C50 9 TI_TLV274 7 3 EN Cod. RS 106-846 R_10K_0603_J D 3 1 R70 R_0R0_0805 C_100N_0603_X7R_K_16 C45 1 C44 W C43 L3 367-4711 GND 1 L_2U2_1210_J_320M 1 SWITCH 1X2 EAO 09.03201.02 RS: 115-6283 Farnell: 1608080 Distrelec: 210007 C_10U_0805_K_6V3 S1 2 3 cod. RS 619-7201 C49 6 S2 2 C48 Cod. RS 220-7922 R_0R0_0603 STPS0520Z SMA6F5.0A BNX022-01 cod RS 448-376 TP4 5V 5V D3 Cod. RS 106-846 CB CG3 CG2 PSG CG1 Cod. RS 220-7922 3 D2 2 6 5 4 B C46 C_100P_0603_COG_K_50 R71 1 C_100N_0603_X7R_K_16 1 R69 2 DC_JACK_2.5 1 2 3 J4 U15 C_10U_0805_K_6V3 D TP7 VCC_RF TP6 VsenseN U16 C_10U_0805_K_6V3 Invertire: il centrale deve essere positivo CM_VCC_RF_EN ST replacement LD39050XX 5V R76 R_33K_0603_F LD39050XX C_33N_0603_X7R_K_50 R77 R_0R0_0603 4 U24 Out cap ESR@100kHz required < 750mOhm Cer cap ESR typ @ 100kHz <20mOhm, NO PRBL U22 R83 R78 4IN4OUT 4IN+ PC3 14 SCM_RF_VOLTAGE R_47K_0603_J LD39150_DPAK C TI_TLV274 Imax=800mA R81 R_100K_0603_J 3V3 C56 C_100N_0603_X7R_K_16 1 2 R_10K_0603_J NE 2STR1215 3 3 PE4 1 SCM_VCC_RF_EN 12 GND GREEN NE C Kingbright KP2012MGC RS: 466-3778 13 VIN DL8 U19D The input capacitor must be connected within 0.5 inches of the VIN terminal. The output capacitor must also be connected within 0.5 inches of output pin VOUT R79 R_NE_0603 R_1K_0603_J C58 C_1U_0603_X5R_K_10 C59 R_10K_0603_J C_2U2_0603_X5R_K_6V3 R90 R_470_0603_J 5V R91 PC5 5V_SENSE R_NE_0603 R_47K_0603_J SPIRIT Current Measurement (SCM) DL9 GREEN R92 R_NE_0603 R_100K_0603_J C80 C63 C_NE_0603 C_100N_0603_X7R_K_16 U19B TP10 SCM_SENSE_RANGE2 C_NE_0603 R118 5V 6 2IN- R117 2OUT 2IN+ 5 PC1 7 3V3 R_200_0603_J U29 1 PC4 NC3 -IN 3 B 4 V+ +IN OUT V- NC2 G2=6k2/200=31 (30dB) if R71=1 VSCM_RANGE2= 31 mV/mA design hint: the circuit gain is selected so that VOS translates to about 1LSB (least signifi cant bit) in the analog-to-digital (ADC) acquisition system. target: measure current ranging from 100nA to 50mA (114 dB dyn range). switch between the two occurs at 200uA. To reduce noise, evraging of the samples is performed before the meas is presented to the GUI/LCD During startup and when Vsupply is changed, a calibration is performed (to compensate offset errors in the sense amplifier (no load during cal) Accuracy: 100uA above 200uA, 1uA below 200uA (absolute accuracy is 1uA, resolution is 100nA, this is NOT a voltmeter, just a DEMO) Vsupply>=3.0V to work properly (not available using batteries) NOTE: remove most 0R0 in final version TI_TLV274 8 7 C81 C_NE_0603 C_100N_0603_X7R_K_16 6 5 NE AD8628ARZ R120 R119 R_NE_0603 R_6K2_0603_J R_NE_0603 L6 R_0R0_0603 L_BEAD_0805_1K_OHM_100M R100 R_100K_0603_J C73 C69 C_100N_0603_X7R_K_16 U19E C_1U_0603_X5R_K_10 VDD 11 4 B C74 C_100N_0603_X7R_K_16 GND TI_TLV274 C82 R_200_0603_J 3V_SENSE R_47K_0603_J R103 R_6K2_0603_J NC1 2 R94 SCM_SENSE_CUR_R2 R_NE_0603 R_NE_0603 3V3 C_NE_0603 C83 R95 U19A 2 R122 3 R_NE_0603 R_20_0603_J VsenseP R_NE_0603 R_1M0_0603_J U30 1 2 3 4 R124 NC1 R_0R0_0603 L_BEAD_0805_1K_OHM_100M PC0 1 C66 SCM_SENSE_CUR_R1 R96 R_10K_0603_J -IN V+ +IN OUT V- NC2 U18B 8 I2C2_SCL_TRIM I2C2_SDA_TRIM 7 6 5 C84 C_NE_0603 C_100N_0603_X7R_K_16 R_NE_0603 R_1M0_0603_J C86 4 5 6 SCL SDA AD0 AD_AD5245 Digikei AD5245BRJZ100-RL7CT-ND I2C Address: Read: 0x5B Write: 0x5A L7 R_NE_0603 R_0R0_0603 C85 PB10 PB11 5V R123 NE AD8628ARZ R125 C67 C_100N_0603_X7R_K_16 C_1U_0603_X5R_K_10 TI_TLV274 NC3 A R_NE_0603 R_20_0603_J 1OUT 1IN+ L5 G1=1M/20=50k (94dB) if R71=1 VSCM_RANGE1= 50 mV/uA 3 R121 1IN- 2 TP11 SCM_SENSE_RANGE1 VDD C_NE_0603 GND VsenseN I2C Address = 01011010 (010110 AD0 W\) Write I2C Address = 01011011 (010110 AD0 R) Read Check datasheet for I2C compatibility L_NE_0805 L_BEAD_0805_1K_OHM_100M A C_NE_0603 C_1U_0603_X5R_K_10 C_NE_0603 TP8 GND TP9 GND TP12 GND TP13 GND Title Power & SCM Size C Date: 5 4 3 MOTHERBOARD 2 Document Number <Doc> Rev 1.1 Friday, November 18, 2011 Sheet 1 8 of 11 4 3 Tantalum AVX ESR max at 100 kHz = 6 Ohm Ceramic Cap 0805 10uF 6V3 ESR typ at 100 kHz=0.1 Ohm!!! 1 Accelerometer LIS331DLH D RS (405-9517) AVX (TAJR106K006R) NC 3 NC 11 1 10 X CS/SPI_EN 8 MISO 7 INT2 MOSI/SDA 6 PB7 INT1 S_CLK/SCL 4 PB6 GND C 5 NE C GND INT2_ACC PB9 Y 16 9 GND INT1_ACC PB8 Z C_100N_0603_X7R_K_16 RES VDD 2 RES 14 C_10U_2012_Tant_K_6V3 2012 Metric = 0805 EIA code 3V3 C77 C_NE_0603 VDD_IO C_100N_0603_X7R_K_16 C78 C_NE_0603 U27 C_NE_2012 GND + 3V3 13 C76 3V3 15 D 2 12 5 LIS331DLH The Slave ADdress (SAD) associated to the LIS331DLH is 001100xb. SDO/SA0 pad can be used to modify less significant bit of the device address. If SA0 pad is connected to voltage supply, LSb is ‘1’ (address 0011001b) else if SA0 pad is connected to ground, LSb value is ‘0’ (address 0011000b). This solution permits to connect and address two different accelerometers to the same I2C lines. Temperature Sensor B 3V3 I2C1_SDA_SENS PB7 1 SDA VDD 8 I2C1_SCL_SENS PB6 2 SCL nOS/INT R_NE_0603 R_10K_0603_J A0 7 A0 3 nOS/INT A1 6 A1 4 GND 5 A2 A2 C79 C_100N_0603_X7R_K_16 C_NE_0603 NE STLM75DS2F I2C Address: Read: 0x91 Write: 0x90 A 3V3 U28 R108 B A I2C Address = 10010000 (1001A2A1A0W) Write I2C Address = 10010001 (1001A2A1A0R) Read Title Sensing Size Document Number Custom<Doc> Date: 5 4 3 MOTHERBOARD 2 Friday, November 18, 2011 Rev <RevCod Sheet 10 1 of 11 5 4 3 2 1 SPIRIT AND EXTENSION CONNECTORS 232 J5 D PA3 PA1 1 3 5 SUPPLY UART_RX UART_RTS RX 2 4 6 PA2 PA0 D UART_TX UART_CTS 3V3 NE RS232 BIAS CSn TX SCLK SPI SMPS_EXT2 Description Signal 9-pin DTE 25-pin DCE Source DTE or DCE Carrier Detect CD 1 8 from Modem Receive Data RD 2 3 from Modem TD 3 2 from Terminal/Computer Transmit Data Terminal/Computer Data Terminal Ready DTR 4 20 from Signal Ground SG 5 7 from Modem Data Set Ready DSR 6 6 from Modem Request to Send RTS 7 4 from Terminal/Computer Clear to Send CTS 8 5 from Modem Ring Indicator RI 9 22 from Modem SDI CUT2 SMPS_EXT1 SDO SHUTDOWN GPIO_0 GPIO_1 GPIO_2 GPIO_3 REG DIG SUPPLY_SMPS C GPIOs C Gradconn BB02-KY102-K03-A00000 J7 VCC_RF B RS 668-9549 10 8 6 4 2 J8 VCC_RF SDN_VCC_RF CSN_VCC_RF SDI_VCC_RF SDO_VCC_RF SCLK_VCC_RF GPIO2_VCC_RF GPIO3_VCC_RF GPIO1_VCC_RF GPIO0_VCC_RF J6 3V3 1 2 3 4 5 6 7 8 9 10 11 12 GPIO0_VCC_RF GPIO1_VCC_RF GPIO2_VCC_RF GPIO3_VCC_RF 9 7 5 3 1 10 8 6 4 2 SDO_VCC_RF SDI_VCC_RF SCLK_VCC_RF CSN_VCC_RF 9 7 5 3 1 BB02-KY102-K03-A00000 BB02-KY102-K03-A00000 3V3 VCC_RF VCC_RF 3V3 B C87 C_NE_0603 C89 C_100N_0603_X7R_K_16 C88 C_NE_0603 PROBES C90 C_100N_0603_X7R_K_16 U32 U31 same Layout (100mils) as adapter for Diolan SPIRIT_DUMMY3 SPIRIT_DUMMY1 SPIRIT_SDN 1 2 PC2 3 4 PC11 5 6 PC13 7 8 9 10 Vl I/OVl1 I/OVcc2 I/OVl3 I/OVcc4 I/OVl5 I/OVcc6 I/OVl7 I/OVcc8 Gnd Vcc I/OVcc1 I/OVl2 I/OVcc3 I/OVl4 I/OVcc5 I/OVl6 I/OVcc7 I/OVl8 OE 20 19 PC12 SPIRIT_DUMMY2 18 17 16 15 SDN_VCC_RF 14 13 12 OE 11 SPIRIT_CSN SPIRIT_SCLK SPIRIT_SDI SPIRIT_SDO Vcc I/OVcc1 I/OVl2 I/OVcc3 I/OVl4 I/OVcc5 I/OVl6 I/OVcc7 I/OVl8 OE 20 19PC10 18 17PC9 16 15PC8 14 13PC7 12 11 OE SPIRIT_GPIO3 SPIRIT_GPIO2 SPIRIT_GPIO1 SPIRIT_GPIO0 VCC_RF R126 Default 1-2 OE Vl I/OVl1 I/OVcc2 I/OVl3 I/OVcc4 I/OVl5 I/OVcc6 I/OVl7 I/OVcc8 Gnd ST2378E ST2378E A 1 2 PE12 3 4 PE13 5 6 PE15 7 8 PE14 9 10 1 A 2 3 OE LEVEL TRASLATOR Title SPIRIT AND EXTENSION CONNECTORS Size B Date: 5 4 3 MOTHERBOARD 2 Document Number <Doc> Friday, November 18, 2011 Rev 1 Sheet 1 11 of 11 5 4 3V3 3 2 1 VCC_RF SPIRIT_DUMMY2 3V3 2 4 6 8 10 C20 C_1U_0603_X7R_K_6V3 C21 C_100p_0402_C0G J6 HEADER 5X2 D D R12 R_TBD_0402 1 3 5 7 9 DUMMY3 SDn DUMMY3 R13 R_TBD_0402 C22 C0 C_330p_0402_C0G C_100n_0402_X7R 16 17 VREG VBAT1 19 18 GPIO_3 15 L7 TX 12 REXT 11 CSn 6 SPIRIT1_2 L_TBD_0402 C11 C_1U_0603_X7R_K_6V3 L0 L_TBD_0402_50M L9 L1 L2 C_TBD_0402_C0G C8 RF_IN/OUT L_TBD_0402 L_TBD_0402 C15 C1 B C9 C2 C_TBD_0402_C0G C10 C_12P_0402_C0G_J_50 C_TBD_0402_C0G C_TBD_0402_C0G C3 J1 C_TBD_0402_C0G B C_TBD_0402_C0G C_10P_0402_C0G_J_50 L5 C19 C6 L_TBD_0402 C_TBD_0402_C0G C5 C_TBD_0402_C0G C_TBD_0402_C0G C7 C_TBD_0402_C0G R9 B3=868MHz L6 R_0R0_0402 R_0R0_0402 C14 L3 L_TBD_0402 Y1 XTAL B0=169MHz C13 C_TBD_0402_X7R L_TBD_0402 NX3225GA-xxMHz (XTAL) R6 C12 C_100n_0402_X7R 21 5 10 SCLK 9 4 L_10U_0805 C L8 GND 13 RXN 14 SMPS2 RXP SMPS1 SDI VBAT2 SDO 3 8 SDO SDI SCLK CSn SDn 2 XOUT 1 3 5 7 9 J7 HEADER 5X2 GPIO_0 XIN 2 4 6 8 10 1 7 GPIO0 C GPIO_1 U1 GPIO_2 GPIO3 GPIO2 GPIO1 20 SPIRIT_DUMMY1 L_TBD_0402 R7 B1=315MHz R10 B3=915MHz R_0R0_0402 R_0R0_0402 A R8 L4 Mount resistor relative to used band L_TBD_0402 A C4 B2=433MHz C_TBD_0402_C0G R11 B3=920MHz R_0R0_0402 R_0R0_0402 Title SPIRIT1 RF PCB Size B Date: 5 4 3 DAUGHTER BOARD 2 Document Number 1.0 Monday, May 07, 2012 Rev 1.0 Sheet 1 1 of 1