Lattice Semiconductor MachX05-NX Manuals

Manuals and User Guides for Lattice Semiconductor MachX05-NX. We have 1 Lattice Semiconductor MachX05-NX manual available for free PDF download: User Manual

Lattice Semiconductor MachX05-NX User Manual (63 pages)

Brand: Lattice Semiconductor | Category: Motherboard | Size: 3 MB

Table of Contents
3
Acronyms in this Document
6
Introduction
7
Machxo5-NX Development Board
7
Figure 1.1. Top View of Machxo5-NX Development Board
7
Features
8
Figure 1.2. Bottom View of Machxo5-NX Development Board
8
Machxo5-25 Device
9
Applying Power to the Board
10
Figure 2.1. Board Power Supply
10
Table 2.1. Onboard Major Power Rails
11
Table 2.2. Machxo5-25 IO Bank Power Rails Stuff
11
Table 2.3. Machxo5-25 Major Power Rails Stuff
11
Hard JTAG/I C Programming
12
JTAG Download Interface
12
Figure 3.1. JTAG/I C Programming Architecture
12
Figure 3.2. Radiant Programmer Detect Dual Ports
12
Figure 3.3. Level Shift for JTAG Download Interface
13
Figure 3.4. JTAG Test Header
13
Table 3.1. Config JTAG Connections
13
I 2 C Download Interface
14
Figure 3.5. I 2 C Programming Mode
14
Table 3.2. Other Config JTAG Control Signals
14
Table 3.3. Download I C Connections
14
Soft JTAG/UART User Interface
15
Soft JTAG User Interface
15
Soft UART User Interface
15
Figure 4.1. JTAG/UART User Interfacing
15
Table 4.1. Soft JTAG Connections
15
Table 4.2. Soft UART Connections
16
Machxo5-25 Clock Sources
17
Figure 5.1. Onboard Clock Resources
17
Table 5.1. Input Clock Options
17
SGMII Ethernet Connections
18
Table 6.1. SGMII Ethernet PHY Connections
18
Hyperram
20
Table 7.1. Hyperram Pin Mapping
20
Headers and Test Connections
21
Versa Headers
21
Table 8.1. Versa J8 Header Pin Connections
21
Table 8.2. Versa J9 Header Pin Connections
22
Arduino Board GPIO Headers
23
Table 8.3. Arduino J2 Pin Connections
23
Table 8.4. Arduino J3 Pin Connections
23
Table 8.5. Arduino J4 Pin Connections
23
FX12 Headers
24
Table 8.6. Arduino J5 Pin Connections
24
Table 8.7. FX12 U4 Header Pin Connections
24
Table 8.8. FX12 U5 Header Pin Connections
25
Aardvark Header (DNI)
26
Raspberry Pi Board GPIO Header
26
Table 8.9. Aardvark J7 Header Pin Connections
26
Table 8.10. Raspberry Pi J6 Header Pin Connections
26
PMOD Headers
27
Table 8.11. J15 Header Pin Connections
27
MIPI Camera Header
28
Figure 8.1. MIPI Camera Sensor Interface
28
Table 8.12. J16 Header Pin Connections
28
Table 8.13. MIPI Camera Sensor Interconnections
28
User I C Interface
29
Figure 8.2. MIPI Camera Sensor Power Supply Header
29
ADC and Potentiometer
30
Figure 8.3. Circuit Design for ADC0
30
Table 8.14. I 2 C Connections
30
Figure 8.4. Circuit Design for ADC1
31
Figure 8.5. Trimmer Wiper Description
31
Table 8.15. J28 (DNI) Header Pin Connections
31
Other Test Points
32
Table 8.16. Test Point Connections
32
Leds and Switches
33
Four-Position DIP Switch
33
Figure 9.1. Four-Position DIP Switch Circuits
33
Figure 9.2. Four-Position DIP Switch
33
Table 9.1. Four-Position DIP Switch Signals
33
General Purpose Push Buttons
34
General Purpose Leds
34
Seven-Segment Display
34
Figure 9.3. Seven-Segment Display and Its Symbol
34
Table 9.2. Push Button Switch Signals
34
Table 9.3. LED Signals
34
Table 9.4. Seven-Segment Display Connections
35
Software Requirements
36
Storage and Handling
36
Ordering Information
36
Table 12.1 Ordering Information
36
Technical Support Assistance
37
Appendix A. Machxo5-NX Development Board Schematics
38
Figure A.1. Title Page
38
Figure A.2. Block Diagram and Power Tree
39
Figure A.3. USB to Hard JTAG I/F
40
Figure A.4. USB to Soft JTAG I/F (BANK1)
41
Figure A.5. Versa Connector (BANK0/2)
42
Figure A.6. Arduino&Aardvark Header (BANK3/4)
43
Figure A.7. High Speed Header (BANK5/6)
44
Figure A.8. Raspberry Pi and Leds (BANK7/8)
45
Figure A.9. Hyperram and ADC (BANK9)
46
Figure A.10. Power Rails
47
Figure A.11. Power Regulators
48
Appendix B. Machxo5-NX Development Board Bill of Materials
49
Appendix C. User Defined Preference File Listing
56
Appendix D. Machxo5-NX Development Board Revision Information
60
References
61
Revision History
62

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Lattice Semiconductor MachX05-NX User Manual (63 pages)

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