Schematics

FCC ID: Q7Z-19H82R1

Schematics

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FCCID_4148613

5 4 3 2 1 D3 SVBAT Q3 VBAT SVBAT 3V3 3V3 (MOTOR) VBAT RZM002P02 (3V3) JS1 Q1 N1 VCC5 2 1 S D (3.5V~4.8V) U2 AFN2920W Batt+ 4 1 TP2 DFN2X2-6L U3 R1 VIN VOUT 1 RB520CS + N2 S-8240AAT-I6T1U 10K JS3 R22 C1 R3 C4 C6 D1 C7 3 DO BVDD VDD 5 G NC 3 CE VSS 2 N6 E (Vin5V) 4.7uF 330R 1uF 4.7uF BAS40LP-7 1uF JS6 N8 1 4 BVSS E 100K C0402 C0402 NC VSS C5 - N7 Batt- 5 2 JS2 Q9 U1 N3 2 6 .1u MT-1_5MM RZM002P02 EUP8054 RT9078-3.3V CO VM C0402 JS4 D VIN5V EN3V3 USPQ-4B04 (1.5*1.0mm) SNT-6A (+) D S 4 VCC BAT 3 Q2 N5 R4 C2 1 GS_INT C3 EN_MTR G 2SK3533 10K (2.0*2.0mm) N4 CHRG 1 JS5 1uF 1uF G S MT-1_5MM R2 10K R5 D4 330R (-) 2 GND PROG 5 RB520CS 16Mbit SOT23-5 Q4 3V3 LRST 2 2SK3541 U5 FM25Q16-DN C10 1uF S D FLASH_CS 1 8 FLASH_CLK FLASH_SO CS VCC R13 2 SO HOLD 7 FLASH_CLK 1K 12 11 3 6 GND 3V3 WP SCK BLOCK-2 4 5 FLASH_SI U6 G GND SI SCX PS R9 C9 FLASH_SO 1 10 GS_CS 9 HR_SIGN HR_OP1 LRST JS12 FLASH_SI SDO CSB D HR_SIGN HR_OP1 2 SDX GND 9 D 3 VDDIO GDNIO 8 EN_HRM HR_OP2 220R (FLASH ROM) 64Mbit 4 7 INT1 INT2 EN_HRM HR_OP2 U12 .1u JS7 3V3 NC VDD HR_DRV HR_OP3 SW_IN0 1 6 TH-PD0 (L) U4 MX25R6435F (NI) C12 HR_DRV HR_OP3 TPQ0 TP0 FLASH_CS C14 BMA253 .1u 1 VCC 8 5 6 FLASH_SI HR_OP4 FLASH_SO CS .1u FLASH_SI HR_OP4 2 VSS VDD 5 2 SO HOLD 7 JS9 FLASH_CLK (R) 3 SCK 6 GND 3V3 WP FLASH_SO HR_RCV SW_IN1 3 4 TH-PD1 4 FLASH_SI GS_INT FLASH_SO HR_RCV TPQ1 TP1 GND SI 5 FLASH_CLK HR_AMP TTP232-CA6 9 FLASH_CLK HR_AMP C11 C50 10p 10p Q7 C54 1uF 2-PHOTO SENSOR RZM002P02 R48 13K SVBAT S D SVBAT_P TFT_CUR_A BLOCK-3 Q16 C55 RZM002N R40 4.12K C L1 10uH L2 15nH C15 1uF R16 3V3 S D TFT_3V3 TFT_CUR_B C G HR_DRV GPS_TX 1uF 100K HR_DRV GPS_TX L0603 L0402 C28 GPWR_EN GPS_RX .1u G GPWR_EN GPS_RX TP3 TFT_PWR_EN LRST (GND) TFT_LEDK D LRST 5 U14 D EN_BAT G Q8 R44 20K,1% DIO3581SC5 3V3 TP5 DTC151 TFT_CUR_A V+ Q11 GPWR_EN 3-GPS RECEIVE 1 + EN_MTR VTM3_GDS RUM002N02 GPS_RX (TX) EN_BAT 4 G TFT_CS SW_IN1 SW_IN0 S C8 3 - S 3 C19 15p R45 47K,1% V- U8 2 TFT_CUR_B C20 22p 4.7uF/6.3V NRF52832-QFAA Q14 2 1 X1 PDTC155 48 47 46 45 44 43 42 41 40 39 38 37 1 C21 .1u 3V3 2 FX-128 32MHz SOT883B R42 R43 2 C36 .1u 4 931R,1% 4.99R, 1% DEC4 VSS P0.31/AIN7 P0.30/AIN6 P0.29/AIN5 P0.28/AIN4 P0.27 P0.26 P0.25 VDD DCC NC X2 FC-12M 32.768K C23 15p U11 3 B C24 22p 1 DEC1 VDD 36 C25 100p SLT133K-IG01 B 2 35 1 P0.00/XL1 XC2 3 P0.01/XL2 XC1 34 HR_RCV 4 33 C26 100p R11 1 BAT_VOLT P0.02/AIN0 DEC3 100K,1% TFT_LEDK GND 5 P0.03/AIN1 DEC2 32 2 LEDK HR_OP1 6 31 BAT_VOLT SVBAT_P 3 HR_SIGN P0.04/AIN2 VSS RF2 C27 JS8 TFT_3V3 LEDA 7 P0.05/AIN3 ANT 30 4 VDD GS_CS 8 29 GS_INT L4 L5 BT Ant R14 C22 R49 5 TFT 240x240 HR_DRV P0.06 P0.24 TFT_CUR_B 5p6 RF1 BT_ANT 100K,1% .1u 37.4K,1% GND 9 P0.07 P0.23 28 6 GND TP8 EN_HRM 10 27 TFT_CUR_A 3N3 10n HR_OP3 7 HR_OP2 P0.08 P0.22 L0402 TFT_CS D/C (EN_HRM) 11 P0.09 SWDIO 26 8 CS TFT Color HR_OP4 12 25 TP4 TFT_CLK 9 P0.10 SWDCLK C32 C31 TFT_SI SCL (RX) 10 RESET 1p0 (NI) 1p0(NI) TFT_CUR_B SDA P0.11 P0.12 P0.13 P0.14 P0.15 P0.16 P0.17 P0.18 P0.19 P0.20 11 SINK VDD RESET 12 GND 13 14 15 16 17 18 19 20 21 22 23 24 49 SWDIO TP6 A 3V3 A FLASH_CLK FLASH_SO SWDCLK TP7 FLASH_CS FLASH_SI TFT_CLK HR_AMP C33 HR_OP3 GPS_TX TFT_SI RESET TP9 Title Q82_ORCAD-FCC LRST .1u Q-82 TFT color i-GotU Band Size Document Number Rev 1.0 Date: Thursday, December 27, 2018 Sheet 1 of 3 5 4 3 2 1

5 4 3 2 1 SVBAT SVBAT SVBAT 1 1 3V3 Q15 RZM002P02 C41 LED1 C39 LED2 S D HR3V3 R41 .1u LTST-C990TGKT .1u LTST-C990TGKT 10K(NI) C60 R37 D D 1K C40 D 2 D 2 G 1uF R32 D 100K,1% 10n Q10 Q17 Q13 D RUM005P02 RUM005P02 RUM005PN02(NI) Q22 FLASH_SI G FLASH_SO G FLASH_CLK G EN_HRM G 2SK3541 S S S S (LOW Active) 5 U13 D R38 DIO3581SC5 DRV_VT V+ R35 Q21 HR_DRV 1 + 4 G RUM002N02 15K 3 - S V- 22K,1% R33 3.3K R34 11.3K,1% 2 10R R36 C C HR3V3 C43 C42 2 Q12 10n 10n BPW34S 5 U10 Heart-rate Signal 1 DIO3581SC5 HR-PRE V+ 1 + 4 HR_SIGN B 3 - B R25 V- 47K,1% 2 R27 18.7K,1% R28 220K,1% HR_OP1 R46 75K,1% R12 37.4K,1% HR_OP2 HR_OP4 R39 150K,1% R26 10.53K,1% A HR_OP3 HR_RCV A Title R47 3.3K,1% R30 5.9K,1% <Title> HR_AMP Size Document Number Rev A <Doc> A Date: Thursday, December 27, 2018 Sheet 2 of 3 5 4 3 2 1

5 4 3 2 1 X4 TG-5006CG-12H (26.0MHz) U19 JS13 JS10 Filter SAFEB1G57 VTCXO 4 1 C49 VDD GND1 MT-2_5D-1_5 GPS Ant L7 GPS_ANT 1 4 C51 JS11 IN OUT 8.2n 1uF (FIX SCREW) GPS GND G1 G2 G3 18p 3 OUT GND2 2 C48 2.4p 2 3 5 D C57 4.7n D (1.5*1.5mm) C17 SMPS_1V8 SMPS_1V8 1n VTLDO U20 VBAT R55 MT3337 Q19 10K G4 C2 D1 C1 D4 C3 D3 RZM002N02 TP12 A1 B1 B2 A2 A3 B3 E4 E3 MT3337 S D VGPS_MAIN A4 GPS_RST AVDD_RFCORE AVSS_VCO AVDD_BGXOTHLS RFIN AVSS_LF AVSS_HF EXT_R OSC RFTEST NC NC NC NC NC NC C59 HRST_B D R51 G B4 4.7uF 100K XTEST Q5 C4 2SK3551 G HR_DRV HR_DRV C29 1uF IF[2]/EINT0/GIO12 S VGPS_MAIN E1 C5 AVDD43_VBAT IF[3]/EINT1/GIO13 D C30 1uF C7 GPWR_EN G Q6 VREF EINT2/GIO14 GPWR_EN F1 VREF DTC153 D8 R57 10K VTM3_GDS EINT3/GIO15 S VTCXO G2 A5 AVDD28_TLDO_SW DVDD_CORE2 3 C34 1uF C35 1uF C C 2 VTLDO G1 F5 CORE1V2 Q20 AVDD28_TLDO DVDD_CORE1 PDTC155 D2 E5 1 AVSS28_TLDO DVSS_CORE VBAT SOT883B F2 GND_MISC MT3337 DVSS_IO DVDD_IO1 E7 E8 VTLDO U7 B5 C58 4 VIN VOUT 1 C52 SMPS_1V8 1uF CORE1V2 E2 AVDD28_CLDO VFBGA DVDD_IO2 DVSS_SF D5 1uF NC 3 CE VSS 2 H1 AVDD12_CLDO DVDD_SF F6 F3 (ROM) F8 R60 0R 5 AVSS12_CLDO FSOURCE_WR RT9078-3.3V (NI) D6 USPQ-4B04 JRCK/GIO10 SCK1/GIO4/F_SCK/EE_SC L JDO/GIO9 B6 C45 4.7uF RX2/GIO2/F_SI/EE_SDA VGPS_MAIN H3 E6 AVDD43_SMPS IF[1]/JDI/GIO8/SYNC SCS1/GIO5/F_SCS TX0/H_SO/I2C_DA RX0/H_SI/I2C_CK RX1/GIO0/H_SCK L3 G3 G7 TX1/GIO1/TXIND PGND_SMPS IF_CLK/JCK/GIO6 TX2/GIO3/F_SO B R73 0R LQM2MPN22RG0 B AVDD43_RTC AVDD12_RTC LXBK H2 C6 RTCCLK_O L0603 LXBK IF[0]/JMS/GIO7/PPS 32K_OUT RTCCLK F4 A7 TIMER BUCK_FB JRST/GIO11/H_SCS NC C18 4.7uF G6 G5 H6 H7 H5 H4 A8 B8 B7 H8 G8 F7 C8 D7 A6 VRTC_4V3 VRTC_1V2 R65 10K TIMER X3 R54 FC-12M 32.768K 10K GPWR_EN R70 0R(NI) 2 1 R67 C46 HR_DRV R71 0R(NI) LRST C13 C16 1uF 22p 22p 1K C47 TP11 GPS_TX (OUT) .1u A A TP10 VTLDO R69 10K(NI) GPS_RX (IN) Title <Title> Size Document Number Rev B <Doc> Date: Thursday, December 27, 2018 Sheet 3 of 3 5 4 3 2 1


Document Created: 2018-12-27 11:47:19
Document Modified: 2018-12-27 11:47:19
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