E108-GN01 Original New Simcom Wireless Module Multi-mode GSM/GPRS+GPS Chip Datasheet Module
[Protocol]：NMEA0183 V4.1 and previous version，max updating frequency is 10Hz
[Certification]：Pending
[Package]：Half hole（SMT）
[Introduction]：E108-GN01 is a highly integrated, low-power, low-cost multi-mode satellite positioning and navigation chip. It can be used for GNSS positioning applications such as car navigation, smart wearable, and drone. It also provides software and hardware interfaces compatible with other module manufacturers,which greatly reduces the user's development cycle.
| No. | Name | Details |
|---|---|---|
| 1 | NC | N/A |
| 2 | NC | N/A |
| 3 | 1PPS | Positioning indicator, square wave will be output when positioning is successful |
| 4 | EINT3 | External interrupt 3，default：pull down，8 ma driving current |
| 5 | FORCE_ON | Sleep wake-up pin, pulled high when the module enters ultra-lowpower consumption.This pin exits the ultra-low power mode (the level of this pin is1.1V, if the control pin level is not 1.1V,Partial pressure treatment is required). |
| 6 | EINT0 | External interrupt 0，default：pull down，8 ma driving current |
| 7 | NC | N/A |
| 8 | RSTN | Reset pin， default pull up， pull down for resetting. |
| 9 | VCC_RF | RF power output， to power active antenna（equal to VCC） |
| 10 | GND | Ground |
| 11 | RF_IN | RF input |
| 12 | GND | Ground |
| 13 | GND | Ground |
| 14 | NC | N/A |
| 15 | NC | N/A |
| 16 | RSTN | Reset pin， default pull up， pull down for resetting. |
| 17 | EINT1 | External interrupt 1，default：pull down，8 ma driving current |
| 18 | TX1 | UART1 output（N/A， 2.8V communication level） |
| 19 | RX1 | UART1 input（N/A， 2.8V communication level） |
| 20 | TXD | UART output（AT port， 2.8V communication level） |
| 21 | RXD | UART input（AT port， 2.8V communication level） |
| 22 | VBKP | RTC power input， RTC must be powered so module can work（2V-4.2V） |
| 23 | VCC | Power supply（2.8V—4.2V） |
| 24 | GND | Ground |