Neoway N27 Manuals

Manuals and User Guides for Neoway N27. We have 2 Neoway N27 manuals available for free PDF download: Hardware User's Manual

Neoway N27 Hardware User's Manual (55 pages)

Brand: Neoway | Category: Control Unit | Size: 1 MB

Table of Contents
3
1 About N27

10
- Product Overview
  10
- Block Diagram
  10
- Table 1-1 Variant and Frequency Bands
  10
- Basic Features
  11
- Figure 1-1 Block Diagram
  11
2 Module Pins

13
- Pad Layout
  13
- Figure 2-1 N27 Pin Definition
  13
- Pin Description
  14
- Table 2-1 IO Definition
  14
- Table 2-2 Pin Description
  14
3 Application Interfaces

19
- Power Interface
  19
  - Vbat
    19
  - Figure 3-1 Recommended Power Design
    19
  - Vddio_1P8
    21
- Control Interfaces
  21
- Peripheral Interfaces
  23
  - Usb
    23
  - Figure 3-6 USB Connection
    23
  - Uart
    24
  - Figure 3-7 UART Connection
    25
  - Figure 3-8 Recommended Level Shifting Network
    25
  - Sim
    26
  - Figure 3-9 Reference Design of the SIM Card Interface
    26
  - Pcm
    27
  - Figure 3-10 PCM Connection
    27
  - Figure 3-11 PCM Sync Signal Timing
    28
  - Figure 3-12 PCM Data Input Timing
    28
  - Figure 3-13 PCM Data Output Timing
    28
  - Table 3-1 Timing Parameters of PCM Interface
    28
  - Figure 3-14 I2Sconnection
    29
  - Spi
    30
  - Figure 3-15 I2S Timing
    30
  - Table 3-2 Timing Parameters of I2S Interface
    30
  - I2C
    31
  - Figure 3-16 SPI Connection
    31
  - Figure 3-17 SPI Timing
    31
  - Table 3-3 Timing Parameters of SPI Interface
    31
- RF Interface
  32
  - ANT Interface
    32
  - Figure 3-18 Pi Network
    33
  - Figure 3-19 Recommended RF PCB Design
    33
  - ANT_GNSS Interface
    34
  - Figure 3-20 GNSS RF Structure
    34
  - Antenna Assembling
    35
  - Figure 3-21 Specifications of MM9329-2700RA1
    35
  - Figure 3-22 RF Connections
    35
  - Figure 3-23 Antenna Layout
    36
  - Figure 3-24 Layout Around the Antenna
    36
- LCD* Interfaces
  37
- Other Interfaces
  37
  - Adc
    37
  - Usb_Boot
    38
  - Status
    38
  - Net_Light
    38
  - Figure 3-25 Reference Design of USB_BOOT
    38
4 Electric Features and Reliability

39
5 RF Features

41
6 Mechanical Features

46
- Dimensions
  46
- Figure 6-1 N27 Dimensions (Unit: MM)
  46
- Label
  47
- Packing
  47
  - Packaging
    47
  - Moisture
    47
7 Mounting N27 Onto Application PCB

48
8 Safety Recommendations

51
- Conformity and Compliance
  52
  - Approvals
    52
  - Chinese Notice
    52
    
    CCC Class a Digital Device Notice
    52
    
    Environmental Protection Notice
    52
  - American Notice
    52
    
    Modify
    52
    
    FCC Class a Digital Device Notice
    52
    
    FCC Class B Digital Device Notice
    53
- Abbreviation
  54

Neoway N27 Hardware User's Manual (60 pages)

Brand: Neoway | Category: Network Hardware | Size: 2 MB

Table of Contents
3
Safety Recommendations
10
About N27
11
Product Overview
11
Block Diagram
11
Table 2-1 Variant and Frequency Bands
11
Basic Features
12
Figure 2-1 Block Diagram
12
Module Pins
15
Pad Layout
15
Figure 3-1 N27 Pin Definition
15
Pin Description
16
Table 3-1 IO Definition
16
Table 3-2 Pin Description
16
Application Interfaces
22
Power Interface
22
Vbat
22
Figure 4-1 Recommended Power Design
23
Vddio_1P8
24
Control Interfaces
24
Pwrkey_N
24
Figure 4-2 Reference Design of Startup Controlled by Button
24
Figure 4-3 Reference Design of Startup Controlled by MCU
25
Figure 4-4 Startup Timing
25
Peripheral Interfaces
26
Usb
26
Figure 4-5 Shutdown Timing
26
Uart
27
Figure 4-6 USB Connection
27
Figure 4-7 UART Connection
28
Sim
29
Figure 4-8 Recommended Level Shifting Network
29
Figure 4-9 Reference Design of the SIM Card Interface
30
Pcm
31
Figure 4-10 PCM Connection
31
Figure 4-11 PCM Sync Signal Timing
32
Figure 4-12 PCM Data Input Timing
32
Figure 4-13 PCM Data Output Timing
32
Table 4-1 Timing Parameters of PCM Interface
32
Figure 4-14 I2S Connection
34
Figure 4-15 I2S Timing
34
Table 4-2 Timing Parameters of I2S Interface
34
Spi
35
Figure 4-16 SPI Connection
35
I2C
36
Figure 4-17 SPI Timing
36
Table 4-3 Timing Parameters of SPI Interface
36
RF Interface
37
ANT Interface
37
Figure 4-18 Reference Design of the I2C Interface
37
Figure 4-19 Pi Network
38
Figure 4-20 Recommended RF PCB Design
38
ANT_GNSS Interface
39
Figure 4-21 GNSS RF Structure
39
Antenna Assembling
40
Figure 4-22 Specifications of MM9329-2700RA1
40
Figure 4-23 RF Connections
40
Figure 4-24 Antenna Layout
41
Figure 4-25 Layout Around the Antenna
41
GPIO Interfaces
42
Other Interfaces
43
Adc
43
Usb_Boot
43
Status
43
Figure 4-26 Reference Design of USB_BOOT
43
Net_Light
44
Electric Features and Reliability
45
Electric Features
45
Table 5-1 Operating Conditions of N27
45
Table 5-2 Current Consumption of N27 (Typical)
45
Temperature Features
46
ESD Protection
46
Table 5-3 Temperature Feature of N27
46
Table 5-4 ESD Protection of N27
46
RF Features
47
Operating Bands
47
Table 6-1 Operating Bands of N27
47
TX Power and RX Sensitivity
48
Table 6-2 RF Transmit Power of N27
48
Table 6-3 RX Sensitivity of N27 GSM
49
Table 6-4 RX Sensitivity of N27 Cat M1
49
Table 6-5 RX Sensitivity of N27 Cat NB1 (Without Retransmission)
50
Table 6-6 RX Sensitivity of N27 Cat NB1 (with Retransmission)
50
GNSS Feature
51
Mechanical Features
52
Dimensions
52
Label
52
Figure 7-1 N27 Dimensions (Unit: MM)
52
Packing
53
Packaging
53
Moisture
54
Mounting N27 Onto Application PCB
55
Bottom Dimensions
55
Figure 8-1 Bottom Dimensions of N27 (Unit: MM)
55
Application Foot Print
56
Stencil
56
Solder Paste
56
Figure 8-2 Recommended Footprint of N27 Application PCB (Unit: MM)
56
SMT Furnace Temperature Curve
57
Figure 8-3 SMT Furnace Temperature Curve
57
Abbreviations
59

Neoway Categories

Control Unit GSM/GPRS Modules Motherboard Network Hardware

Network Router

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Neoway N27 Manuals

Neoway N27 Hardware User's Manual (55 pages)

Table of Contents

1 About N27

2 Module Pins

3 Application Interfaces

4 Electric Features and Reliability

5 RF Features

6 Mechanical Features

7 Mounting N27 Onto Application PCB

8 Safety Recommendations

Neoway N27 Hardware User's Manual (60 pages)

Table of Contents

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