gokul/lora-device
A compact LoRa/GNSS device PCB integrating an SX1262 radio, GNSS module, USB/UART interface, 1.5 µH inductor, LiPo battery connector with NTC, and supporting passives.
- Version
- 0.1.6
- License
- unset
- Stars
- 0
validation/rev-c-netlist.log
Errors: 0
Warnings: 0
Readable Netlist:
COMPONENTS:
- J1: J1, source_component
- R1: 5.1kΩ resistor
- R2: 5.1kΩ resistor
- U6: USBLC6-2SC6
- C1: 100nF capacitor
- C2: 1uF capacitor
- U2: BQ24074RGTR
- R3: 3.57kΩ resistor
- R4: 3.24kΩ resistor
- R5: 10kΩ resistor
- R6: 10kΩ resistor
- C3: 10uF capacitor
- C4: 10uF capacitor
- J2: J2, source_component
- U3: TPS63021DSJR
- L1: L1, source_component
- C5: 10uF capacitor
- C6: 10uF capacitor
- C7: 100nF capacitor
- C8: 22uF capacitor
- C9: 22uF capacitor
- C10: 22uF capacitor
- R7: 2.2kΩ resistor
- R8: 2.2kΩ resistor
- D1: D1, source_component
- D2: D2, source_component
- U1: ESP32-S3-WROOM-1-N8
- R9: 10kΩ resistor
- C11: 1uF capacitor
- R10: 10kΩ resistor
- R11: 22Ω resistor
- R12: 22Ω resistor
- C12: 10uF capacitor
- C13: 100nF capacitor
- SW1: SW1, source_component
- SW2: SW2, source_component
- SW3: SW3, source_component
- R13: 10kΩ resistor
- R14: 2.2kΩ resistor
- D3: D3, source_component
- TP1: TP1, source_component
- TP2: TP2, source_component
- TP3: TP3, source_component
- R16: 1MΩ resistor
- R17: 1MΩ resistor
- C21: 100nF capacitor
- U4: Wio-SX1262
- C14: 10uF capacitor
- C15: 100nF capacitor
- U7: TPS22918DBVR
- R15: 100kΩ resistor
- C16: 1uF capacitor
- U8: SN74LVC2G125DCUR
- C17: 10uF capacitor
- C18: 100nF capacitor
- C19: 100nF capacitor
- U5: SAM-M10Q-00B
- C20: 100nF capacitor
NET: CC1
- R1 pin1
- J1 CC1
NET: CC2
- R2 pin1
- J1 CC2
NET: CHARGER_ISET
- R3 pin1
- U2 ISET
NET: CHARGER_ILIM
- R4 pin1
- U2 ILIM
NET: BAT_TEMP
- J2 NTC
- U2 TS
NET: VSYS
- C7 pin1 (+)
- C6 pin1 (+)
- C5 pin1 (+)
- U3 EN
- U3 VIN1
- U3 VIN2
- U3 VINA
- C4 pin1 (+)
- U2 OUT1
- U2 OUT2
NET: VBUS
- R8 pin1
- U2 IN
- C2 pin1 (+)
- C1 pin1 (+)
- U6 pin5
- J1 VBUS2
- J1 VBUS1
NET: POWER_LED
- D1 anode (+)
- R7 pin2
NET: CHARGE_LED_A
- D2 anode (+)
- R8 pin2
NET: CHARGE_LED
- D2 cathode (-)
- U2 N_CHG
NET: SW_L1
- L1 pin1 (+)
- U3 L11
- U3 L12
NET: SW_L2
- L1 pin2 (-)
- U3 L21
- U3 L22
NET: USB_500MA
- U1 IO21
- R5 pin2
- U2 EN1
NET: USB_PGOOD
- U1 IO47
- R6 pin2
- U2 N_PGOOD
NET: MCU_USB_DM
- R11 pin1
- U1 IO19
NET: USB_DM
- U6 pin3
- U6 pin4
- R11 pin2
- J1 DN2
- J1 DN1
NET: MCU_USB_DP
- R12 pin1
- U1 IO20
NET: USB_DP
- U6 pin1
- U6 pin6
- R12 pin2
- J1 DP2
- J1 DP1
NET: MCU_EN
- SW1 pin1
- C11 pin1 (+)
- R9 pin2
- U1 EN
NET: BOOT
- SW2 pin1
- R10 pin2
- U1 IO0
NET: USER_BUTTON
- R13 pin2
- SW3 pin1
- U1 IO17
NET: STATUS_LED
- R14 pin1
- U1 IO48
NET: STATUS_LED_A
- D3 anode (+)
- R14 pin2
NET: DEBUG_TX
- TP1 pin1
- U1 TXD0
NET: DEBUG_RX
- TP2 pin1
- U1 RXD0
NET: VBAT
- R16 pin1
- J2 BAT_POS
- C3 pin1 (+)
- U2 BAT1
- U2 BAT2
NET: BAT_SENSE
- C21 pin1 (+)
- R17 pin1
- R16 pin2
- U1 IO1
NET: LORA_MISO
- U4 MISO
- U1 IO13
NET: LORA_MOSI
- U4 MOSI
- U1 IO11
NET: LORA_SCK
- U4 SCK
- U1 IO12
NET: LORA_RESET
- U4 NRST
- U1 IO6
NET: LORA_NSS
- U4 NSS
- U1 IO10
NET: LORA_BUSY
- U4 BUSY
- U1 IO4
NET: LORA_IRQ
- U4 DIO1
- U1 IO5
NET: GPS_ENABLE
- R15 pin1
- U7 ON
- U1 IO7
NET: GPS_UART_TX
- U8 A1
- U1 IO16
NET: GPS_UART_RX
- U8 Y2
- U1 IO15
NET: GPS_3V3
- U5 V_IO
- U5 VCC
- C19 pin1 (+)
- C18 pin1 (+)
- C17 pin1 (+)
- U8 VCC
- U7 VOUT
- U7 QOD
NET: GPS_RX
- U5 RXD
- U8 Y1
NET: GPS_TX
- U5 TXD
- U8 A2
NET: V3_3
- C20 pin1 (+)
- U5 V_BCKP
- C16 pin1 (+)
- U7 VIN
- C15 pin1 (+)
- C14 pin1 (+)
- U4 VCC
- R13 pin1
- C13 pin1 (+)
- C12 pin1 (+)
- R10 pin1
- R9 pin1
- U1 3V3
- R7 pin1
- C10 pin1 (+)
- C9 pin1 (+)
- C8 pin1 (+)
- U3 VOUT1
- U3 VOUT2
- U3 FB
- R6 pin1
- R5 pin1
NET: GND
- C20 pin2 (-)
- U5 GND1
- U5 GND4
- U5 GND5
- U5 GND6
- U5 GND10
- U5 GND11
- U5 GND15
- U5 GND16
- U5 GND20
- C19 pin2 (-)
- C18 pin2 (-)
- C17 pin2 (-)
- U8 OE2_N
- U8 GND
- U8 OE1_N
- C16 pin2 (-)
- R15 pin2
- U7 GND
- C15 pin2 (-)
- C14 pin2 (-)
- U4 GND1
- U4 GND2
- C21 pin2 (-)
- R17 pin2
- TP3 pin1
- D3 cathode (-)
- SW3 pin2
- SW2 pin2
- SW1 pin2
- C13 pin2 (-)
- C12 pin2 (-)
- C11 pin2 (-)
- U1 GND1
- U1 GND2
- U1 EP
- U1 pin41_internal_1
- U1 pin41_internal_2
- U1 pin41_internal_3
- U1 pin41_internal_4
- U1 pin41_internal_5
- U1 pin41_internal_6
- U1 pin41_internal_7
- U1 pin41_internal_8
- D1 cathode (-)
- C10 pin2 (-)
- C9 pin2 (-)
- C8 pin2 (-)
- C7 pin2 (-)
- C6 pin2 (-)
- C5 pin2 (-)
- U3 PS
- U3 GND
- U3 PGND
- J2 GND
- C4 pin2 (-)
- C3 pin2 (-)
- R4 pin2
- R3 pin2
- U2 VSS
- U2 EP
- U2 EN2
- U2 N_CE
- C2 pin2 (-)
- C1 pin2 (-)
- U6 pin2
- R2 pin2
- R1 pin2
- J1 EH4
- J1 EH3
- J1 EH2
- J1 EH1
- J1 GND2
- J1 GND1
COMPONENT_PINS:
J1 (TYPE-C-31-M-12)
- pin1(EH2): NETS(GND)
- pin2(EH1): NETS(GND)
- pin3(EH4): NETS(GND)
- pin4(EH3): NETS(GND)
- pin5(SBU2, B8): NOT_CONNECTED
- pin6(CC1, A5): NETS(CC1)
- pin7(DN2, B7): NETS(USB_DM)
- pin8(DP1, A6): NETS(USB_DP)
- pin9(DN1, A7): NETS(USB_DM)
- pin10(DP2, B6): NETS(USB_DP)
- pin11(SBU1, A8): NOT_CONNECTED
- pin12(CC2, B5): NETS(CC2)
- pin13(GND1, A1B12): NETS(GND)
- pin14(GND2, B1A12): NETS(GND)
- pin15(VBUS1, B4A9): NETS(VBUS)
- pin16(VBUS2, A4B9): NETS(VBUS)
R1 (5.1kΩ undefined)
- pin1(anode, pos, left): NETS(CC1)
- pin2(cathode, neg, right): NETS(GND)
R2 (5.1kΩ undefined)
- pin1(anode, pos, left): NETS(CC2)
- pin2(cathode, neg, right): NETS(GND)
U6 (USBLC6-2SC6)
- pin1: NETS(USB_DP)
- pin2: NETS(GND)
- pin3: NETS(USB_DM)
- pin4: NETS(USB_DM)
- pin5: NETS(VBUS)
- pin6: NETS(USB_DP)
C1 (100nF undefined)
- pin1(anode, pos, left): NETS(VBUS)
- pin2(cathode, neg, right): NETS(GND)
C2 (1uF undefined)
- pin1(anode, pos, left): NETS(VBUS)
- pin2(cathode, neg, right): NETS(GND)
U2 (BQ24074RGTR)
- pin1(TS): NETS(BAT_TEMP)
- pin2(BAT1): NETS(VBAT)
- pin3(BAT2): NETS(VBAT)
- pin4(N_CE): NETS(GND)
- pin5(EN2): NETS(GND)
- pin6(EN1): NETS(USB_500MA)
- pin7(N_PGOOD): NETS(USB_PGOOD)
- pin8(VSS): NETS(GND)
- pin9(N_CHG): NETS(CHARGE_LED)
- pin10(OUT1): NETS(VSYS)
- pin11(OUT2): NETS(VSYS)
- pin12(ILIM): NETS(CHARGER_ILIM)
- pin13(IN): NETS(VBUS)
- pin14(TMR): NOT_CONNECTED
- pin15(ITERM): NOT_CONNECTED
- pin16(ISET): NETS(CHARGER_ISET)
- pin17(EP): NETS(GND)
R3 (3.57kΩ undefined)
- pin1(anode, pos, left): NETS(CHARGER_ISET)
- pin2(cathode, neg, right): NETS(GND)
R4 (3.24kΩ undefined)
- pin1(anode, pos, left): NETS(CHARGER_ILIM)
- pin2(cathode, neg, right): NETS(GND)
R5 (10kΩ undefined)
- pin1(anode, pos, left): NETS(V3_3)
- pin2(cathode, neg, right): NETS(USB_500MA)
R6 (10kΩ undefined)
- pin1(anode, pos, left): NETS(V3_3)
- pin2(cathode, neg, right): NETS(USB_PGOOD)
C3 (10uF undefined)
- pin1(anode, pos, left): NETS(VBAT)
- pin2(cathode, neg, right): NETS(GND)
C4 (10uF undefined)
- pin1(anode, pos, left): NETS(VSYS)
- pin2(cathode, neg, right): NETS(GND)
J2 (B3B-PH-K-S(LF)(SN))
- pin1(BAT_POS): NETS(VBAT)
- pin2(GND): NETS(GND)
- pin3(NTC): NETS(BAT_TEMP)
U3 (TPS63021DSJR)
- pin1(VINA): NETS(VSYS)
- pin2(GND): NETS(GND)
- pin3(FB): NETS(V3_3)
- pin4(VOUT1): NETS(V3_3)
- pin5(VOUT2): NETS(V3_3)
- pin6(L22): NETS(SW_L2)
- pin7(L21): NETS(SW_L2)
- pin8(L11): NETS(SW_L1)
- pin9(L12): NETS(SW_L1)
- pin10(VIN1): NETS(VSYS)
- pin11(VIN2): NETS(VSYS)
- pin12(EN): NETS(VSYS)
- pin13(PS, SYNC): NETS(GND)
- pin14(PG): NOT_CONNECTED
- pin15(PGND): NETS(GND)
L1 (XFL4020-152MEC)
- pin1(anode, pos, left): NETS(SW_L1)
- pin2(cathode, neg, right): NETS(SW_L2)
C5 (10uF undefined)
- pin1(anode, pos, left): NETS(VSYS)
- pin2(cathode, neg, right): NETS(GND)
C6 (10uF undefined)
- pin1(anode, pos, left): NETS(VSYS)
- pin2(cathode, neg, right): NETS(GND)
C7 (100nF undefined)
- pin1(anode, pos, left): NETS(VSYS)
- pin2(cathode, neg, right): NETS(GND)
C8 (22uF undefined)
- pin1(anode, pos, left): NETS(V3_3)
- pin2(cathode, neg, right): NETS(GND)
C9 (22uF undefined)
- pin1(anode, pos, left): NETS(V3_3)
- pin2(cathode, neg, right): NETS(GND)
C10 (22uF undefined)
- pin1(anode, pos, left): NETS(V3_3)
- pin2(cathode, neg, right): NETS(GND)
R7 (2.2kΩ undefined)
- pin1(anode, pos, left): NETS(V3_3)
- pin2(cathode, neg, right): NETS(POWER_LED)
R8 (2.2kΩ undefined)
- pin1(anode, pos, left): NETS(VBUS)
- pin2(cathode, neg, right): NETS(CHARGE_LED_A)
D1 (LTST-C190KGKT)
- pin1(cathode, neg): NETS(GND)
- pin2(anode, pos): NETS(POWER_LED)
D2 (LTST-C190KFKT)
- pin1(cathode, neg): NETS(CHARGE_LED)
- pin2(anode, pos): NETS(CHARGE_LED_A)
U1 (ESP32-S3-WROOM-1-N8)
- pin41_internal_1(pin41, 41): NETS(GND)
- pin41_internal_2(pin41, 41): NETS(GND)
- pin41_internal_3(pin41, 41): NETS(GND)
- pin41_internal_4(pin41, 41): NETS(GND)
- pin41_internal_5(pin41, 41): NETS(GND)
- pin41_internal_6(pin41, 41): NETS(GND)
- pin41_internal_7(pin41, 41): NETS(GND)
- pin41_internal_8(pin41, 41): NETS(GND)
- pin1(GND1): NETS(GND)
- pin2(3V3): NETS(V3_3)
- pin3(EN): NETS(MCU_EN)
- pin4(IO4): NETS(LORA_BUSY)
- pin5(IO5): NETS(LORA_IRQ)
- pin6(IO6): NETS(LORA_RESET)
- pin7(IO7): NETS(GPS_ENABLE)
- pin8(IO15): NETS(GPS_UART_RX)
- pin9(IO16): NETS(GPS_UART_TX)
- pin10(IO17): NETS(USER_BUTTON)
- pin11(IO18): NOT_CONNECTED
- pin12(IO8): NOT_CONNECTED
- pin13(IO19): NETS(MCU_USB_DM)
- pin14(IO20): NETS(MCU_USB_DP)
- pin15(IO3): NOT_CONNECTED
- pin16(IO46): NOT_CONNECTED
- pin17(IO9): NOT_CONNECTED
- pin18(IO10): NETS(LORA_NSS)
- pin19(IO11): NETS(LORA_MOSI)
- pin20(IO12): NETS(LORA_SCK)
- pin21(IO13): NETS(LORA_MISO)
- pin22(IO14): NOT_CONNECTED
- pin23(IO21): NETS(USB_500MA)
- pin24(IO47): NETS(USB_PGOOD)
- pin25(IO48): NETS(STATUS_LED)
- pin26(IO45): NOT_CONNECTED
- pin27(IO0): NETS(BOOT)
- pin28(IO35): NOT_CONNECTED
- pin29(IO36): NOT_CONNECTED
- pin30(IO37): NOT_CONNECTED
- pin31(IO38): NOT_CONNECTED
- pin32(IO39): NOT_CONNECTED
- pin33(IO40): NOT_CONNECTED
- pin34(IO41): NOT_CONNECTED
- pin35(IO42): NOT_CONNECTED
- pin36(RXD0): NETS(DEBUG_RX)
- pin37(TXD0): NETS(DEBUG_TX)
- pin38(IO2): NOT_CONNECTED
- pin39(IO1): NETS(BAT_SENSE)
- pin40(GND2): NETS(GND)
- pin41(EP): NETS(GND)
R9 (10kΩ undefined)
- pin1(anode, pos, left): NETS(V3_3)
- pin2(cathode, neg, right): NETS(MCU_EN)
C11 (1uF undefined)
- pin1(anode, pos, left): NETS(MCU_EN)
- pin2(cathode, neg, right): NETS(GND)
R10 (10kΩ undefined)
- pin1(anode, pos, left): NETS(V3_3)
- pin2(cathode, neg, right): NETS(BOOT)
R11 (22Ω undefined)
- pin1(anode, pos, left): NETS(MCU_USB_DM)
- pin2(cathode, neg, right): NETS(USB_DM)
R12 (22Ω undefined)
- pin1(anode, pos, left): NETS(MCU_USB_DP)
- pin2(cathode, neg, right): NETS(USB_DP)
C12 (10uF undefined)
- pin1(anode, pos, left): NETS(V3_3)
- pin2(cathode, neg, right): NETS(GND)
C13 (100nF undefined)
- pin1(anode, pos, left): NETS(V3_3)
- pin2(cathode, neg, right): NETS(GND)
SW1 (TS-1088-AR02016)
- pin1: NETS(MCU_EN)
- pin2: NETS(GND)
SW2 (TS-1088-AR02016)
- pin1: NETS(BOOT)
- pin2: NETS(GND)
SW3 (TS-1088-AR02016)
- pin1: NETS(USER_BUTTON)
- pin2: NETS(GND)
R13 (10kΩ undefined)
- pin1(anode, pos, left): NETS(V3_3)
- pin2(cathode, neg, right): NETS(USER_BUTTON)
R14 (2.2kΩ undefined)
- pin1(anode, pos, left): NETS(STATUS_LED)
- pin2(cathode, neg, right): NETS(STATUS_LED_A)
D3 (LTST-C190TBKT)
- pin1(cathode, neg): NETS(GND)
- pin2(anode, pos): NETS(STATUS_LED_A)
TP1
- pin1: NETS(DEBUG_TX)
TP2
- pin1: NETS(DEBUG_RX)
TP3
- pin1: NETS(GND)
R16 (1MΩ undefined)
- pin1(anode, pos, left): NETS(VBAT)
- pin2(cathode, neg, right): NETS(BAT_SENSE)
R17 (1MΩ undefined)
- pin1(anode, pos, left): NETS(BAT_SENSE)
- pin2(cathode, neg, right): NETS(GND)
C21 (100nF undefined)
- pin1(anode, pos, left): NETS(BAT_SENSE)
- pin2(cathode, neg, right): NETS(GND)
U4 (Wio-SX1262)
- pin1(RF_SW): NOT_CONNECTED
- pin2(MISO): NETS(LORA_MISO)
- pin3(MOSI): NETS(LORA_MOSI)
- pin4(SCK): NETS(LORA_SCK)
- pin5(NRST): NETS(LORA_RESET)
- pin6(NSS): NETS(LORA_NSS)
- pin7(GND1): NETS(GND)
- pin8(VCC): NETS(V3_3)
- pin9(ANT_NC): NOT_CONNECTED
- pin10(GND2): NETS(GND)
- pin11(BUSY): NETS(LORA_BUSY)
- pin12(DIO1): NETS(LORA_IRQ)
C14 (10uF undefined)
- pin1(anode, pos, left): NETS(V3_3)
- pin2(cathode, neg, right): NETS(GND)
C15 (100nF undefined)
- pin1(anode, pos, left): NETS(V3_3)
- pin2(cathode, neg, right): NETS(GND)
U7 (TPS22918DBVR)
- pin1(VIN): NETS(V3_3)
- pin2(GND): NETS(GND)
- pin3(ON): NETS(GPS_ENABLE)
- pin4(CT): NOT_CONNECTED
- pin5(QOD): NETS(GPS_3V3)
- pin6(VOUT): NETS(GPS_3V3)
R15 (100kΩ undefined)
- pin1(anode, pos, left): NETS(GPS_ENABLE)
- pin2(cathode, neg, right): NETS(GND)
C16 (1uF undefined)
- pin1(anode, pos, left): NETS(V3_3)
- pin2(cathode, neg, right): NETS(GND)
U8 (SN74LVC2G125DCUR)
- pin1(OE1_N): NETS(GND)
- pin2(A1): NETS(GPS_UART_TX)
- pin3(Y2): NETS(GPS_UART_RX)
- pin4(GND): NETS(GND)
- pin5(A2): NETS(GPS_TX)
- pin6(Y1): NETS(GPS_RX)
- pin7(OE2_N): NETS(GND)
- pin8(VCC): NETS(GPS_3V3)
C17 (10uF undefined)
- pin1(anode, pos, left): NETS(GPS_3V3)
- pin2(cathode, neg, right): NETS(GND)
C18 (100nF undefined)
- pin1(anode, pos, left): NETS(GPS_3V3)
- pin2(cathode, neg, right): NETS(GND)
C19 (100nF undefined)
- pin1(anode, pos, left): NETS(GPS_3V3)
- pin2(cathode, neg, right): NETS(GND)
U5 (SAM-M10Q-00B)
- pin1(GND1): NETS(GND)
- pin2(V_IO): NETS(GPS_3V3)
- pin3(V_BCKP): NETS(V3_3)
- pin4(GND4): NETS(GND)
- pin5(GND5): NETS(GND)
- pin6(GND6): NETS(GND)
- pin7(TIMEPULSE): NOT_CONNECTED
- pin8(SAFEBOOT_N): NOT_CONNECTED
- pin9(SDA): NOT_CONNECTED
- pin10(GND10): NETS(GND)
- pin11(GND11): NETS(GND)
- pin12(SCL): NOT_CONNECTED
- pin13(TXD): NETS(GPS_TX)
- pin14(RXD): NETS(GPS_RX)
- pin15(GND15): NETS(GND)
- pin16(GND16): NETS(GND)
- pin17(VCC): NETS(GPS_3V3)
- pin18(RESET_N): NOT_CONNECTED
- pin19(EXTINT): NOT_CONNECTED
- pin20(GND20): NETS(GND)
C20 (100nF undefined)
- pin1(anode, pos, left): NETS(V3_3)
- pin2(cathode, neg, right): NETS(GND)
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