Pin Function Grouping
Worked for 3 mins 45 sec
The available datasheet is still the series specification, not the hardware design manual pin table. I assigned sections using the datasheet’s published interface families and the exact terminal names in this part.
Thought for 7 sec
Done — I placed all 102 pins into datasheet-aligned
Section categories:- Power Supply
- Ground
- USB Interface
- UART Interface
- USIM Interface
- PCM Interface
- I2C Interface
- Antenna Interface
- ADC
- GPIO
- Control
- Status
- Reserved
The available uploaded datasheet is the BG95 series specification and does not include the detailed hardware-design pin table, so I mapped sections from the datasheet’s listed interface families plus the terminal names already in this part.
Verify section assignments
Use hardware manual
Create section report
Check pin types
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BG95M3LA Pin Function Groups
Source note: the attached Quectel BG95 Series LPWA Specification V2.2 confirms the BG95 interface families, but it does not include the detailed pin-description table. The grouping below is intentionally general and is based on the current 102 terminal names and pin numbers in this Flux part project. Each physical pin is assigned to exactly one functional group.
General grouped pin map
Table
| Functional group | Pins |
|---|---|
| Power | 8 USB_VBUS, 29 VDD_EXT, 32 VBAT_BB, 33 VBAT_BB, 43 USIM_VDD, 52 VBAT_RF, 53 VBAT_RF |
| Ground | 3 GND, 31 GND, 47 USIM_GND, 48 GND, 50 GND, 54 GND, 55 GND, 58 GND, 59 GND, 61 GND, 62 GND, 67 GND, 68 GND, 69 GND, 70 GND, 71 GND, 72 GND, 73 GND, 74 GND, 79 GND, 80 GND, 81 GND, 82 GND, 89 GND, 90 GND, 91 GND, 100 GND, 101 GND, 102 GND |
| USB | 9 USB_DP, 10 USB_DM, 75 USB_BOOT |
| UART | 22 DBG_RXD, 23 DBG_TXD, 27 GNSS_TXD, 28 GNSS_RXD, 30 MAIN_DTR, 34 MAIN_RXD, 35 MAIN_TXD, 36 MAIN_CTS, 37 MAIN_RTS, 38 MAIN_DCD, 39 MAIN_RI |
| SIM | 42 USIM_DET, 44 USIM_RST, 45 USIM_DATA, 46 USIM_CLK |
| Audio | 4 PCM_CLK, 5 PCM_SYNC, 6 PCM_DIN, 7 PCM_DOUT |
| I2C | 40 I2C_SCL, 41 I2C_SDA |
| Analog | 2 ADC1, 24 ADC0 |
| GPIO | 25 GPIO1, 26 GPIO2, 64 GPIO3, 65 GPIO4, 66 GPIO5, 85 GPIO6, 86 GPIO7, 87 GPIO8, 88 GPIO9 |
| RF | 49 ANT_GNSS, 56 ANT_WIFI, 60 ANT_MAIN, 83 GRFC1, 84 GRFC2 |
| Control | 15 PWRKEY, 17 RESET_N, 18 W_DISABLE, 19 AP_READY, 51 GNSS_LAN_EN, 96 PON_TRIG |
| Status | 1 PSM_IND, 20 STATUS, 21 NET_STATUS |
| Reserved | 11 RESERVED, 12 RESERVED, 13 RESERVED, 14 RESERVED, 16 RESERVED, 57 RESERVED, 63 RESERVED, 76 RESERVED, 77 RESERVED, 78 RESERVED, 92 RESERVED, 93 RESERVED, 94 RESERVED, 95 RESERVED, 97 RESERVED, 98 RESERVED, 99 RESERVED |
Applied metadata
The
Pin Group metadata has been simplified to the general categories above: Power, Ground, USB, UART, SIM, Audio, I2C, Analog, GPIO, RF, Control, Status, and Reserved. Pin Type metadata remains set according to electrical function where clear from the terminal name.Non-duplication check
- Physical pins covered: 102 / 102
- Duplicate assignment across groups: none
- Ground-like pins including USIM_GND are grouped only under Ground.
- USIM_VDD and USB_VBUS are grouped only under Power.
- RF antenna and RF control pins are grouped together under RF.
- Main, debug, and GNSS UART pins are grouped together under UART.
General grouped pin map
Applied metadata
Non-duplication check
