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EK-RA4W1
Renesas EK-RA4W1 Manuals
Manuals and User Guides for Renesas EK-RA4W1. We have
2
Renesas EK-RA4W1 manuals available for free PDF download: User Manual, Quick Start Manual
Renesas EK-RA4W1 User Manual (26 pages)
Evaluation Kit for RA4W1 Microcontroller Group
Brand:
Renesas
| Category:
Motherboard
| Size: 0 MB
Table of Contents
Table of Contents
4
1 Kit Overview
6
Figure 1. EK-RA4W1 Top Side
7
Assumptions and Advisory Notes
8
Figure 2. EK-RA4W1 Bottom Side
8
2 Kit Connection
9
3 Ordering Information
9
Figure 3. EK-RA4W1 Kit Contents
9
4 Hardware Architecture and Default Configuration
10
Kit Architecture
10
Parts Layout
10
Figure 4. EK-RA4W1 Board Block Diagram
10
Figure 5. Parts Layout
10
5 Board Areas and User Circuits
11
Evaluation MCU
11
Bluetooth Low Energy (BLE) Circuit
11
Figure 6. Evaluation MCU
11
Figure 7. BLE Circuit
11
Emulator
12
Figure 8. Emulator Reset Switch (ESW1)
12
Table 1. Setting of the Emulator Reset Switch (ESW1)
12
USB-To-Serial Conversion
13
Act Led
13
Power LED
13
Figure 9. Displays Indicating Installation of the USB Driver
13
Figure 10. ACT LED on EK-RA4W1 Board
13
Figure 11. Power LED on EK-RA4W1 Board
13
Table 2. Names of the USB-To-Serial Signals
13
User LED
14
External Power Supply Header
14
Figure 12. Position of the Pattern for Cutting (SS19) (Soldered Side)
14
Figure 13. Position of the External Power-Supply Header (J6) (Top Side)
15
Pmod Connector
16
Figure 14. Pin Assignments of the Pmod
16
TM Connector (Top View)
16
Table 3. Pin Assignments of the Pmod Connector
16
Arduino uno Headers
17
Table 4. Pin Assignments of CN1 (8-Pin Power Connector)
17
Table 5. Pin Assignments of CN2 (6-Pin Analog Connector)
17
Table 6. Pin Assignments of CN3 (10-Pin Digital Connector)
17
Current Measurement Header
18
MCU Headers
18
Reset Switch
18
Figure 15. Positions of the Current Measurement Header (J7) and Pattern for Cutting (SS20) (Soldered Side)
18
Figure 16. Reset Switch on EK-RA4W1 Board
18
Table 7. Pin Assignments of CN4 (8-Pin Digital Connector)
18
User Switch
19
Patterns for Cutting
19
6 Configurations
19
Configuring the EK-RA4W1
19
Analog Power Supply
19
Figure 17. User Switch on EK-RA4W1 Board
19
Figure 18. Examples of States of Patterns for Cutting
19
On-Chip Oscillator
20
Table 9. Option-Link Resistors for the Reference Power Supply of the 14-Bit A/D Converter
20
Table 10. Option-Link Resistors for the HOCO
20
Table 11. Option-Link Resistors for the LOCO
20
7 Handling Precautions
21
Adding Load
21
Modifying the Board
21
8 Certifications
22
Radio-Related Laws
22
9 Design and Manufacturing Information
23
10 Website and Support
23
Revision History
24
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Renesas EK-RA4W1 Quick Start Manual (19 pages)
Evaluation Kit for RA4W1 Microcontroller Group
Brand:
Renesas
| Category:
Motherboard
| Size: 1 MB
Table of Contents
Table of Contents
4
1 Introduction
6
Figure 1. EK-RA4W1 Board (Top View)
6
Assumptions and Advisory Notes
7
2 Kit Connection
7
Figure 2. EK-RA4W1 Kit Contents
7
Renesas RA Family
8
Ek-Ra4W1
8
3 Overview of the Quick Start Example Project
8
Figure 3. Operating Flow
8
4 Running the Quick Start Example Project
9
Connecting and Powering up the EK-RA4W1 Board
10
Startup Confirmation
10
5 Checking Operation
10
Figure 4. USB Connector CN5
10
Figure 5. USB Serial Driver Installation Message
10
Figure 6. LED Blinking
10
Setting up Communication with a Smartphone
11
Figure 7. Connect to this Product
11
Figure 8. Filter Function
11
Figure 9. Confirmation of Connection Establishment
12
Figure 10. Selecting Switch State Characteristic
12
Figure 11. Allowing Notifications
13
Figure 12. Switch Status Notification
13
Figure 13. Selecting LED Blink Rate Characteristic
14
Figure 14. LED Blink Control
14
6 Evaluating the Functionality
15
Programming HCI Firmware
15
Connecting BTTS
15
Figure 15. Connecting to PC for Programming HCI Firmware
15
Figure 16. Connecting to PC for Connecting BTTS
15
7 Restoring Factory Settings
16
8 Website and Support
16
Figure 17. Connecting to PC for Programming Factor Software
16
Revision History
17
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