Neoway N51 3G Cellular Module Manuals

Manuals and User Guides for Neoway N51 3G Cellular Module. We have 3 Neoway N51 3G Cellular Module manuals available for free PDF download: Hardware User's Manual, User Manual

Neoway N51 Hardware User's Manual (57 pages)

Brand: Neoway | Category: Control Unit | Size: 3 MB

Table of Contents
3
About N51
10
Product Overview
10
Block Diagram
10
Table 1-1 Variant and Frequency Bands
10
Basic Features
11
Figure 1-1 Block Diagram
11
Table 1-2 Basic Features
11
Module Pins
13
Pad Layout
13
Figure 2-1 Pin Assignment of N51
13
Pin Description
14
Table 2-1 IO Definition
14
Table 2-2 Pin Description
14
Application Interfaces
19
Power Interfaces
19
Vbat
19
Figure 3-1 Reference Design 1
20
Figure 3-2 Reference Design 2
20
Figure 3-3 Reference Design 3
21
Vdd_1P8
23
Vddio
23
Control Interfaces
23
Pwrkey_N
23
Figure 3-4 Reference Design of Startup Controlled by Button
23
Figure 3-5 Reference Design of Startup Controlled by MCU
24
Figure 3-6 Reference Design of Automatic Start Once Powered up
24
Reset_N
25
Figure 3-7 N51 Startup Timing
25
Figure 3-8 N51 Shutdown Timing
25
Peripheral Interfaces
26
Usb
26
Figure 3-9 Reset Timing of N51
26
Uart
27
Figure 3-10 USB Connection
27
Figure 3-11 Reference Design 1 of UART Connection
28
Figure 3-12 Reference Design 2 of UART Connection
28
Figure 3-13 Recommended Level Shifting Circuit 1
29
Figure 3-14 Recommended Level Shifting Circuit 2
29
Figure 3-15 Recommended Level Shifting Circuit 3
30
Usim
31
Figure 3-16 Reference Design of USIM Card Interface
31
Spi
32
I2C
33
Figure 3-17 SPI Connection
33
Figure 3-18 I2C Connection
33
Audio Interface
34
Analog Audio Input Interfaces
34
Figure 3-19 Reference Design of Differential MIC Input
34
Analog Audio Output Interfaces
35
Figure 3-20 Reference Design of SPK Differential Output
35
RF Interface
36
Antenna Interface
36
Figure 3-21 L Network
36
Figure 3-22 T Network
37
Figure 3-23 Pi Network
37
Antenna Assembling
38
Figure 3-24 Recommended RF PCB Design
38
Figure 3-25 Specifications of MM9329-2700RA1
38
Figure 3-26 RF Connections
39
Figure 3-27 Antenna Layout
39
GPIO Interface
40
MUX Interfaces
40
Figure 3-28 Layout Around the Antenna
40
Table 3-1 MUX Pins
40
Other Interfaces
41
Ring
42
Figure 3-29 Pulse Wave for an Incoming Call
42
Figure 3-30 RING Indicator for SMS
42
Net_Light
43
Sleep
43
Figure 3-31 Reference Design of LED Driving
43
Figure 3-32 Reference Design of Sleep Control
43
Adc
44
Usb_Boot
44
Keypad
44
Figure 3-33 Reference Design of USB_BOOT
44
Figure 3-34 Reference Design of Keypads
45
Electric Feature and Reliability
46
Electric Features
46
Table 4-1 Operating Conditions of N51
46
Table 4-2 Current Consumption of N51 (Typical)
46
Temperature Feature
47
ESD Protection
47
Table 4-3 Temperature Features of N51
47
Table 4-4 N51 ESD Protection
47
RF Features
48
Operating Bands
48
TX Power and RX Sensitivity
48
Table 5-1 Operating Band of N51
48
Table 5-2 TX Power and RX Sensitivity of N51
48
Mechanical Features
50
Dimensions
50
Figure 6-1 N51 Dimensions (Unit: MM)
50
Three Views
51
Packing
51
Tray
51
Moisture
51
Figure 6-2 Three Views of N51
51
Mounting N51 Onto the Application Board
52
Bottom Dimensions
52
Figure 7-1 N51 Bottom Dimensions (Unit: MM)
52
Application Foot Print
53
Stencil
53
Solder Paste
53
Figure 7-2 Recommended PCB Foot Print (Unit: MM)
53
SMT Furnace Temperature Curve
54
Figure 7-3 SMT Furnace Temperature Curve
54
Safety Recommendations
55
A Abbreviation
56

Neoway N51 User Manual (14 pages)

EVK

Brand: Neoway | Category: Motherboard | Size: 0 MB

Table of Contents
3
1 Overview

6
2 About N51 EVB

7
3 Power and Connection

9
- Power Supply
  9
  - 2A Adapter
    9
  - Soldering Power Cable
    9
- Communication Connection
  10
  - M5X0-PWR Board
    10
  - Micro-USB Cable
    11
4 Commissioning

12
- Through Serial Port
  12
- Through USB Port
  13

Neoway N51 User Manual (12 pages)

Brand: Neoway | Category: GSM/GPRS Modules | Size: 0 MB

Neoway Categories

Control Unit GSM/GPRS Modules Motherboard

Network Router Network Hardware

More Neoway Manuals

Neoway N51 3G Cellular Module Manuals

Neoway N51 Hardware User's Manual (57 pages)

Table of Contents

Neoway N51 User Manual (14 pages)

Table of Contents

1 Overview

2 About N51 EVB

3 Power and Connection

4 Commissioning

Neoway N51 User Manual (12 pages)

Table of Contents

Related Products

Neoway Categories