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SIM7600G-H 4G HAT(B)原理图_V1(SIM7600X_4G_HAT_(B)).pdf

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Schematic Prints of SIM7600X 4G HAT (B).SchDoc("Selected Document")
SIM7600X 4G HAT (B).SchDoc
1122334455667788DDCCBBAAGNDSIM1_VCCSIM_CARDSIM1_RSTSIM1_CLKSIM1_DATA33PC5733PC5633PC55GNDGNDGNSS ANTAUX_ANTDiv ANTR2222RR2122RR2522RC54104K11A2K23K34K45K56SMF05CTVS1CLK_ENRST_ENDATA_ENSIM1_VCCDATA_ENRST_ENCLK_ENGNSS ANTaveshareWWaveshare_logoIndicator lightAntennaGNSS ANTMain ANTMain ANTMain ANTAUX_ANTGND1GND2POWERKEY3RESET4GND5SPI_CLK6SPI_MISO7SPI_MOSI8SPI_CS9GND10USB_VBUS11USB_DN12USB_DP13GND14VDD_1V815USB_ID16MAIN_ANT82GND57GND58GND60VBAT62VBAT63GND61GND64TXD71RXD68CTS67RTS66RI69DCD70DTR72USIM_DATA17USIM_CLK19USIM_RST18USIM_VDD20SD_DATA123SD_DATA224SD_DATA325SD_CLK26SD_DATA022SD_CMD21VDD_EXT44STATUS49GPIO4152USIM_DET53GPIO4350SD1_DET48COEX183COEX284COEX386GNSS_ANT79GND77GND78GND80AUX_ANT59GND41NETLIGHT51FLIGHTMODE54SDIO_DATA127SDIO_DATA228SDIO_CMD29SDIO_DATA030SDIO_DATA331SDIO_CLK32GPIO333GPIO634HSIC_STROBE35HSIC_DATA36GPIO7787PCM_IN74PCM_SYNC75PCM_OUT73PCM_CLK76ISINK45SCL55SDA56ADC147ADC246VBAT38VBAT39NC42BOOT_CFG085GND37GND40GND43GND65GND81SIM7600CxU4SIM7600CxGND1uFC51100uFC50GNDRESETSIM1_CLKSIM1_DATASIM1_RSTSIM1_VCCMICBIAS1VDDA2VSSA3VDDD4VSSD5ADCOUT6DACIN7FS8BCLK9MCLK10SCLK11SDIO12MOUT13SPKOUT+14VSSSPK15SPKOUT-16VDDSPK17VREF18MC-19MC+20GND21U2NAU8810SCLSDAGNDGNDVDD_1V8NET_LEDR182.2KR192.2KSD_DATA1SD_DATA2SD_DATA3SD_DATA0SD_CMDVDD_EXTSD_CLKSPI_SCKSPI_MISOSPI_MOSISPI_CE0USB_VBUSPCM_INPCM_SYNCPCM_OUTPCM_CLKPCM_INPCM_SYNCPCM_OUTPCM_CLKISINKTXDRXDADC1ADC2FLIGHTMODEPOWERKEYPCMSTATUSDTRRIR2010R22pFC53earphoneMIC_PMIC_NEAR_PEAR_NC2110PC20100NFC1910PC2910PC3030PC3810PC3930P136524PJ1R668RIND4120 OhmIND6120 OhmIND7120 OhmR710RR1010RIND11KOhm4.7uFC5100nFC610pFC733pFC8IND31K Ohm4.7uFC13100nFC14IND51K Ohm4.7uFC15100nFC1610pFC1733pFC18R50R100pFC23AGND1uFC311uFC37R112.2KR92.2KAGND10pFC364.7uFC354.7uFC34AGNDMICBIASMICBIASMIC_PMIC_N1uFC241uFC22AGNDEAR_PEAR_NAGNDAGNDAGNDIND2BLM21PG221SN1GNDAGNDAGNDAGNDSPKOUT_PSPKOUT_NAGNDAGNDAGNDAGNDGND10uFC251uFC2622nFC32VDD_1V8VDD_1V8VDD_1V8VIN1GND2EN3BP4VOUT5U3RT9193-33GND1uFC27100nFC28L247nHVDD_3.3V5VPowerBOOT1VIN2SW3GND4FB5COMP6EN7SS8U1MP1482C110nFC90.1uFR1100KC103.3nFR35.6KR212KR43.9KC11100uFVBATL110uH/4A10uFC3GND5VGNDVF:0.92VVBATCTSRTSDCDVBAT10uFC2C12100uFSCLSDAVDD_EXT33pFC52GNDNCC46R170RNCC47GNDNCC42R120RNCC43GNDVDD_3.3VVDD_3.3VSIM7600CxGNDGNDGNDUSBD_NUSBD_P2K1AD1MMSZ5231BTSIM7600X 4G HAT (B)C3333PR8option(0R)GNDGNDGPIO3GPIO6GNDGNDGPIO43VDD_3.3V音频IC需要使用3电源,否则干扰太大。VBAT0.92VGNDC4100pF100uFC48C49330UF/6.3VVSS1XOUT2XIN3DM44DP45DM36DP37DM28DP29DM110DP111VD18_O12VD3313REXT14DMU15DPU16XRSTJ17VBUSM18BUSJ19VDD520VD33_021DRV22LED123LED224PWRJ25OVCJ26TESTJ27VD1828U5FE1_1SGNDVBUS1DATA-2DATA+3GND4GND5GND6H1USB HOST1GND5VGNDGNDHUB_1.8V2.7KR16104C4410uFC45GNDHUB_3.3V100KR13100KR14100KR15HUB_3.3VHUB_3.3V5V10uFC40104C41HUB_1.8VGNDHUB_3.3VLED1LED2DRVVBUS1D-2D+3ID4GND5SHIELD16SHIELD27SHIELD38SHIELD49MicroQTJUSB.J1USBGND5V顶针顶针USBD_NUSBD_P0RR26GNDXOUTXIN1234X112MHzC5822pFC5922pFGNDXOUTXINVBUS1DATA-2DATA+3GND4GND5GND6H2USB HOST1GNDGNDD_PD_N1P1Header 11P2Header 15V1P4Header 11P3Header 1VCCC1RSTC2CLKC3I/OC7VPPC6GNDC5CDCDEP8EP9EP10EP11SIM_CARD1SMN-303GNDNETL_NET1R2351RGNDPWRGNDL_PWR1R244.3KVBATNET_LED1.8V系统GREENREDD_PD_NGND1234Main1BWIPX-4-001E1234DIV1BWIPX-4-001E1234GNSS1BWIPX-4-001ED4_ND4_PP5P6P7P85VD4_PD3_ND3_PD2_ND2_PD4_N5V
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