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BC66
Quectel NB-IoT Global, AT Command Set
Schematic Symbol
Pin Configuration (58 pins)
| Pin | Name | Type |
|---|---|---|
| 1 | GND | power_in |
| 2 | RESERVED | no_connect |
| 3 | SPI_MISO | input |
| 4 | SPI_MOSI | output |
| 5 | SPI_SCLK | output |
| 6 | SPI_CS | output |
| 7 | PWRKEY | input |
| 8 | RESERVED | no_connect |
| 9 | ADC0 | input |
| 10 | SIM_GND | power_out |
| 11 | SIM_DATA | bidirectional |
| 12 | SIM_RST | output |
| 13 | SIM_CLK | output |
| 14 | SIM_VDD | power_out |
| 15 | ~{RESET} | input |
| 16 | NETLIGHT | output |
| 17 | TXD | output |
| 18 | RXD | input |
| 19 | PSM_EINT | input |
| 20 | RI | output |
| 21 | RESERVED | no_connect |
| 22 | RESERVED | no_connect |
| 23 | RESERVED | no_connect |
| 24 | VDD_EXT | power_out |
| 25 | RESERVED | no_connect |
| 26 | RESERVED | no_connect |
| 27 | GND | passive |
| 28 | RXD_AUX | input |
| 29 | TXD_AUX | output |
| 30 | RESERVED | no_connect |
| 31 | RESERVED | no_connect |
| 32 | RESERVED | no_connect |
| 33 | RESERVED | no_connect |
| 34 | GND | passive |
| 35 | RF_ANT | passive |
| 36 | GND | passive |
| 37 | GND | passive |
| 38 | RXD_DBG | input |
| 39 | TXD_DBG | output |
| 40 | GND | passive |
| 41 | GND | passive |
| 42 | VBAT_BB | power_in |
| 43 | VBAT_RF | power_in |
| 44 | RESERVED | no_connect |
| 45 | RESERVED | no_connect |
| 46 | RESERVED | no_connect |
| 47 | RESERVED | no_connect |
| 48 | RESERVED | no_connect |
| 49 | RESERVED | no_connect |
| 50 | RESERVED | no_connect |
| 51 | RESERVED | no_connect |
| 52 | RESERVED | no_connect |
| 53 | RESERVED | no_connect |
| 54 | RESERVED | no_connect |
| 55 | RESERVED | no_connect |
| 56 | RESERVED | no_connect |
| 57 | RESERVED | no_connect |
| 58 | RESERVED | no_connect |
Footprint
ConfirmedRF_GSM/Quectel_BC66
Pad Layout
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Pads (116)
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