N58 LTE Bluetooth Evaluation Board

Description

ADIY NEOWAY N58 LTE is ideal solution for M2M and IoT applications N58 is an industrial LTE module that is developed based on the UNISOC UIS8910DM platform. This module supports GSM, FDD-LTE (Cat 1), and TDD-LTE (Cat 1) network modes. It provides a variety of hardware interfaces, supports audio and video functions, Wi-Fi positioning, and BT/BLE wireless connectivity, and supports GNSS (optional). This module is applicable to IoT communications devices, including wireless meter reading terminals, in-vehicle terminals, handheld POS terminals, and industrial routers. 

This module has excellent RF performance, and it supports low power consumption and ultra-wide operating temperature range. N58 integrates various network protocols and provides industry-standard interfaces. With abundant functionalities and USB serial drivers for Windows 7/8/8.1/10, Linux, and Android, N58 is an optimal option for energy metering, telematics, industrial router, industrial PAD, video surveillance, environmental monitoring, etc. 

N58 LTE consists of the following functional units:  

• Baseband chip unit  
• 26 MHz crystal  
•  Power manager  
• RF functional unit  
• Digital interfaces (including USIM, I2C, SPI, KEYPAD, UART, USB, and SDIO) 
• Analog interfaces (ADC, MIC, and SPK) 

Basic features: 

• Input Power Supply 5V – 12V DC 2A
• Operating current  

1. 1. Sleep mode: < 3 mA  
   2. Idle mode: < 16 mA  
   3. Operating mode (LTE mode): < 600 mA 

• Application processor ARM Cortex-A5 processor, 500 MHz main frequency, 32 KB L1 cache
• Memory  

1. 1. RAM: 128 Mb  
   2. ROM: 64 Mb
      

• Wireless rate
  

1. 1. GPRS: Max 85.6 kbps (DL)/Max 85.6 kbps (UL)  
   2. FDD-LTE: Cat 1, Max 10 Mbps (DL)/Max 5 Mbps (UL)  
   3. TDD-LTE: Cat 1, Max 8 Mbps (DL)/Max 2 Mbps (UL) 

• Data rate
  

1. 1. LTE: CAT1, Max. 10Mbit/s (DL)/Max. 5Mbit/s(UL)  
   2. GPRS: Max. 85.6 Kbit/s(DL) / Max. 85.6 Kbit/s(UL) 

• Application interface 
  

1. 1. 2G/4G antenna, GNSS antenna, BT antenna. The characteristic impedance of each antenna is 50 Ω.  
   2. Three UART interfaces, 
   3. Two USIM interfaces, adaptive 1.8 V/3 V.  
   4. One USB2.0 high-speed interface  
   5. One SPI interfaces.  
   6. Four GPIOs with interrupt 
   7. One 10-bit ADC interface, detectable voltage ranging  
   8. One SDIO interface, used for an SD card. 
   9. One 1PPS interface.  
   10. One I2C interface, supporting only the master mode. 
   11. One audio input and one audio output  
   12. Dual-USIM-single-standby (Optional)  
   13. Firmware Over-the-Air (FOTA)  
   14. Vo-LTE  
   15. MCU software OTA*  
   16. Bluetooth 4.2 / BLE Wi-Fi SCAN  
   17. Open CPU 

• AT command 

1. 1. 3GPP Release 13  
   2. Neoway extended commands 

• SMS  (PDU, TXT) 

• Data (PPP, RNDIS, ECM) 

• Network Protocols (TCP, UDP, MQTT, FTP, HTTP/HTTPS, SSL, TLS) 
• USB drivers

1. 1. Windows 7/8/8.1/10  
   2. Linux 2.6~4.4  
   3. Android 4.x/5.x/6.x/7.x/8.x 

• RIL Driver (Android 4.x/5.x/6.x/7.x/8.x) 

GNSS features: 

• Receiving Bands
  1. GPS L1 C/A: 1574.397MHz -1576.443MHz
  2. BDS B1 C/A: 1559.052MHz -1563.144MHz
• Receiver type
  1. 32 tracking / 32 acquisition-channel
  2. GNSS receiver
• Accuracy position: <3m (CEP50)
• Data update rate 1 to 10Hz,Typ: 1Hz
• Sensitivity (Typical)
  1. Tracking: -160dbm
  2. Reacquisition: -154dbm
  3. Colding: -146dbm