1 2 3 4 10 8 6 4 2 9 7 5 3 1 MISO MOS I CLK CSN RST R7 M9564 0 CLK MOS I 9 7 5 3 1 R9 100k_040 2 C20 VDD VBAT 2 VBAT 1 SPI_MOS I SPI_CLK SPI_IRQ TEST 1 VBAT 3 TEST 2 TEST 3 TEST 4 BlueNRG-MS 100n_0402_ X7R C21 100n_0402_ X7R C18 100p_0402_CO G C15 1 D1 C5 VDD C22 VDD VBAT 3 100n_0402_ X7R C23 TEST1 2 TEST1 1 TEST 8 XTAL_H S Q2 VBAT2 C16 100n_0402_ X7R C13 15p_0402_CO G 24 23 22 21 20 19 18 17 Q1 VDD U4 B1 B2 A1 A2 AUXADN AUXADP SOSCOU T TBD_040 2 L1 15p_0402_CO G C14 BALF -NRG-01D3 1 2 22p_0402_CO G C6 TBD_040 2 XTAL_L S L2 Solder a 10u_0805 between 1- 2 or a 0R0_0805 between 1- 3 22p_0402_CO G 3 VBAT 1 SXTAL0 SXTAL1 RF0 RF1 VBAT 2 FXTAL0 FXTAL1 1u_0402_ X5R TEST1 2 TEST1 1 TEST 9 TEST 8 1u_0402_ X5R C19 100n_0402_ X7R 1u_0402_ X5R C17 VDD C2 100n_0402_ X7R 150n_0402_ X5R C4 TEST 7 TEST 6 TEST 5 nS Vcc Q nHOL D nW C Vss D 10 8 6 4 2 16 15 14 13 12 11 10 9 3V3 J4 HEADER 5X2 MOS I CLK IRQ TEST 1 VBAT 3 1 2 3 4 5 6 7 TEST 4 8 U1 100p_0402_CO G C3 C1 1u_0402_ X5R TEST1 2 TEST1 1 TEST 9 TEST 8 VDD1V 8 TEST 7 TEST 6 TEST 5 U3 IRQ 8 7 6 5 Jumpe r2 2 TEST 9 TEST 1 J3 HEADER 5X2 U2 2 VDD R6 nc VDD GN D 1 R5 nc 1 3 5 7 9 RESET N SMPSF ILT1 NO_SMP S SMPSF ILT2 VDD1V 2 TEST1 0 SPI_CS SPI_MISO nS MISO 1 R4 nc CON N J1 33 nS R3 nc 2 4 6 8 10 RST 25 26 NO_SMP S 27 28 29 TEST1 0 30 CSN 31 MISO 32 3V3 TEST 5 TEST 4 TEST 6 TEST 7 VBAT 1 Male Connector 2x5 2 4 3 nc R1 NO_SMP S 1 TEST1 0 TEST1 0 VDD JP1 3 J2 SMA connector 10k_040 2 R2 2 STEVAL-IDB005V1 Schematic diagram Figure 1: STEVAL-IDB005V1 daughterboard 100k_040 2 GSPG2104151625SG Figure 2: Temperature sensor I2C1_SCL TEMPERATURE SENSOR I2C1_SDA 3V3 U2 R_10k_0603 1 2 3 4 R2 TSEN_INT SDA SCL nOS/INT GND VDD A0 A1 A2 VDD_SENS 8 7 6 5 Vcc_3V3 STLM75 R1 R_0R0_0603 VDD_SENS C1 C2 C_100N_0603_X7R C_1U_0603_X5R GSPG2404151140SG Figure 3: Accelerometer Vdd_IO NC NC SCL/SPC GND ADC1 ADC2 Vdd 1 2 3 4 5 ADC3 GND INT1 RES INT2 13 12 11 10 9 INT1 INT2 6 7 8 Vcc_3V3 SDA/SDI/SDO SDO/SA0 CS U1 16 15 14 Vcc_3V3 ACCELEROMETER LIS3DH 3V3 R3 Vcc_3V3 1 2 3 SPI1_SCK SPI1_MOSI SPI1_MISO SPI1_NSS C3 C_100N_0603_X7R GSPG2404151030SG R_0R0_0603 C4 C_1U_0603_X5R Figure 4: MCU GSPG280415 1140SG Figure 5: JTAG / SWD GSPG280415 1150SG 3V3 JTAG/SWD R6 NE R7 NE R9 NE ST Link: 3.0-3.6V, 5V tolerant IAR J-Link: 1.2-3.6V, 5V tolerant R10 NE 3V3 PB4 PA13 PA14 PB3 PA15 NRST Male Connector 2x10 HDR straight R13 D1 D2 D3 D4 D5 D6 Z5V1 Z5V1 Z5V1 Z5V1 Z5V1 GND Z5V1 JNTRST JTMS JTCK JTDO JTDI RESET GND GND GND GND GND GND J2 NE 1 3 5 7 9 11 13 15 17 19 2 4 6 8 10 12 14 16 18 20 JTAG RS 710-4288 RS 473-8282 GND Figure 6: USB USB 3V3 R5 NE USB_5V CN1 DM DP SOT23-6L 1 R_0R0_0603 USB_DM R11 PA11 I/O11 2 3 R_0R0_0603 I/O12 GND VBUS I/O21 I/O22 DP 6 5 R_1M_0603 USB_DP U4 R8 PA12 4 DM USBLC6-2P6 era: USBUF02W6 C12 1 2 3 4 5 6 7 8 9 10 11 R12 VBUS DM DP ID nc GND SHELL SHELL SHELL SHELL GND GND USB_miniB C13 C_100N_0603_X7R C_4N7_0603_X7R GSPG2804151440SG Figure 7: LED 3V3 LED 3V3 DL1 DL2 GREEN RED R15 PD0 LED2 R_510_0603 R16 PD1 LED3 R_680_0603 3V3 DL4 DL5 R18 LED5 R_680_0603 R_680_0603 YELLOW R17 PD3 PD2 3V3 BLUE LED4 DL3 ORANGE R14 LED1 3V3 PD4 R_510_0603 GSPG2804151450SG Figure 8: Power supply U5 GND 4 VIN 5V L_2U2_1210_J_320M USB_5V L2 C14 cod. RS 367-4711 1 LD39150_DPAK 3 C15 C_1U_0603_X5R C_10U_0805_K_6V3 3V3 VOUT POWER SUPPLY JP1 TP1 GND TP2 GND TP3 GND TP4 GND 1 C16 2 C_2U2_0603_X5R Jumper 3 3 R20 R_470_0603 DL6 GREEN Battery holder AAAX1 ST Holder box 2xAAA cod. RS 614-2352 GSPG2804151510SG C17 GND C18 GND GND C_10N_0603_X7R C_10N_0603_X7R C22 R_100K_0603 GND 3V3 C23 C_10N_0603_X7R R_100K_0603 R28 GND 3V3 3 2 1 DOWN LEFT UP SKQUDBE010 U6 R_100K_0603 R29 RS 516-110 COMMON RIGHT CENTER 4 5 6 GND R_100_0603 R30 BUTTON AND JOYSTICK GND C_10N_0603_X7R C21 R_100K_0603 R_100K_0603 C20 R26 R25 R27 GND R_100_0603 RS:479-1508 Distrelec 20 08 59 R24 GND SW PUSHBUTTON-DPST SW2 R_100K_0603 R22 R_100_0603 3V3 C_10N_0603_X7R Push_Button 3V3 R23 3V3 RS:479-1508 Distrelec 20 08 59 SW PUSHBUTTON-DPST SW1 R_100K_0603 R21 3V3 C19 GND C_10N_0603_X7R JOY_DOWN JOY_LEFT JOY_UP JOY_CENTER JOY_RIGHT C_10N_0603_X7R RESET 3V3 Figure 9: Button and joystick GSPG2804151520SG Figure 10: Daughterboard connectors DAUGHTERBOARD CONNECTORS J4 3V3 J3 3V3 SDN CSN SDI SDO SCLK GPIO2 GPIO3 GPIO1 GPIO0 RS 668-9549 1 2 3 4 5 6 7 8 9 10 11 12 IO_DUMMY2 3V3 10 8 6 4 2 9 7 5 3 1 SDN IO_SDN IO_DUMMY3 IO_DUMMY1 BB02-KY102-K03-A00000 Gradconn BB02-KY102-K03-A00000 J5 PROBES IO_GPIO0 IO_GPIO1 IO_GPIO2 IO_GPIO3 GPIO0 GPIO1 GPIO2 GPIO3 10 8 6 4 2 9 7 5 3 1 BB02-KY102-K03-A00000 SDO SDI SCLK CSN IO_SDO IO_SDI IO_SCLK IO_CSN GSPG2804151600SG