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STEVAL-CCA021V1
ST STEVAL-CCA021V1 Gateway Demonstration Manuals
Manuals and User Guides for ST STEVAL-CCA021V1 Gateway Demonstration. We have
1
ST STEVAL-CCA021V1 Gateway Demonstration manual available for free PDF download: User Manual
ST STEVAL-CCA021V1 User Manual (43 pages)
connectivity gateway, demonstration board
Brand:
ST
| Category:
Gateway
| Size: 1 MB
Table of Contents
Figure 1. STEVAL-PCC012V1
1
Table of Contents
2
STEVAL-PCC012V1 Key Features
6
Figure 2. STEVAL-CCA021V1
6
Order Code
7
Figure 3. STEVAL-Mki0Xxv1
7
Block Diagram
8
Figure 4. Block Diagram of STEVAL-PCC012V1
8
Demonstration Board Layout
9
Figure 5. STEVAL-PCC012V1 - Connector Map
9
Configuration
10
Ethernet
10
Default Configuration of the Ethernet PHY
10
Ethernet PHY Configuration Defined by SB1, SB2 and SB3
10
Power Supply
11
Logical Levels on CFG0, CFG1
11
Ethernet PHY Configuration Defined by CFG0, CFG1
11
U2 DC/DC Converter Jumpers
11
General Purpose 5-Way Joystick SW1
12
Leds
12
SPI Bus Communication
12
Joystick Direction Mapping
12
LED Mapping
12
I 2 C, USART Signals Branching for MEMS, Wi-Fi, Digital Audio
13
C, USART Signals Branching for MEMS, Wi-Fi, Digital Audio and PLM
13
MEMS, Wi-Fi, PLM I
13
C Branching
13
Analog Signals Branching for MEMS
14
Clock Source Setting
14
Reset Button
14
Analog Signals Branching of STM32 Pins PA6 and PA7 to Analog MEMS
14
USB-OTG Configuration
15
Microsd Card
15
Figure 6. SD Card Formats
15
Wi-Fi Optional Modules
16
Wi-Fi Optional Module-1 U9 Settings
16
Wi-Fi Optional Module-2 U10 Settings and Signal Description
16
Optional Wi-Fi Modules Configuration
16
Connectors
17
JTAG Connector CN1
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Audio Extension Connector CN3
17
JTAG Connector Signals
17
Figure 7. JTAG Connector Pinout
17
Figure 8. I 2 S Audio Connector of the TS4657 Audio Card - Schematic
17
Analog/Digital MEMS Extension Connector CN6 and CN8
18
Description of the I 2 S Audio Connector Pins of the TS4657 Audio Card
18
Figure 9. Digital MEMS Connector Pinout
18
Digital MEMS Connector Signals
19
Figure 10. GPIO and Analog Connector Pinout
19
Power Line Networking Extension Connector CN7
20
GPIO and Analog MEMS Connector Signals
20
Connector CN7 for PLM, USART and SPI Interface
20
Figure 11. Connector CN7 for PLM, USART and SPI Interface
20
Power Test Points
21
USB Connector CN4
21
Test Points
21
USB Connector CN4 Signals
21
U10 Wi-Fi Module-2 Debugging Signals Txupd and Rxupd
22
Ethernet RJ45 Connectors CN5
22
RJ45 Connectors CN5
22
Figure 12. Ethernet RJ45 Connectors CN5 - Front View
22
Microsd Card Connector CN9
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Figure 13. Microsd Card Connector CN9
23
Schematics
24
Figure 14. Power Supply
24
Figure 15. STM32 - Part 1(Inputs, Outputs, Clock, Reset)
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Figure 16. STM32 - Part 2 (JTAG, Leds, Audio Extension Connector)
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Figure 17. STM32 - Part 3 (Joystick, Analog Decoupling, DAC_FMT Signals)
27
Figure 18. Ethernet - Part 1 (PHY Pinout)
28
Figure 19. Ethernet - Part 2 (Overvoltage Protection, PHY Configuration)
29
Figure 20. Ethernet - Part 3 (Magnetics)
30
Figure 21. USB-OTG
31
Figure 22. Wi-Fi Module-1
32
Figure 23. Wi-Fi Module-2
33
Figure 24. Microsd Card
34
Figure 25. MEMS Extension Connectors
35
Power Supply Connectors CN2, P2
36
Power Supply Connector CN2
36
Power Supply Connector P2
36
Figure 26. Power Supply Connector CN2
36
Figure 27. Power Supply Connector P2
36
Evaluation Software
37
Connectivity Gateway Demonstration Application (CG Demonstration)
37
Board Function Indication after Reset for Server/Clients Example
38
Figure 28. Connectivity Gateway Webserver Demonstration
38
BOM of the Board
39
Bill of Material
39
Revision History
42
Document Revision History
42
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