Rohm BP35C0-J11 Installation and operation manual

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© 2020 ROHM Co., Ltd.
No. 63UG011E Rev.002
JUN.2020
User’s Guide
Wi-SUN module for B-Route, Enhanced HAN
BP35C0-J11 Start up manual
Version 1.0.2
Introduction
This manual describes the operation confirmation procedure using the serial communication software (Tera Term) for the Wi-SUN
module BP35C0-J11.
BP35C0-J11-T01
BP35C1-J11-T01
BP35C2-J11-T01

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User’s Guide
BP35C0-J11 Start up manual
© 2020 ROHM Co., Ltd.
No. 63UG011E Rev.002
JUN.2020
1. Contents
1. Contents ........................................................................................................................................................................................ 2
2. About downloading related documents and software .................................................................................................................... 3
3. What you can do with BP35C0-J11 ............................................................................................................................................... 4
4. Setup the evaluation environment ................................................................................................................................................. 5
4.1. [STEP1] Hardware setup........................................................................................................................................................ 5
4.1.1. Adapter Board BP35C0-J11-T01..................................................................................................................................... 7
4.1.2. Evaluation Board BP359C............................................................................................................................................... 8
4.1.3. Adapter Board BP35A7A................................................................................................................................................. 9
4.1.4. Connecting to boards and PCs...................................................................................................................................... 10
4.2. [STEP2] Software setup ....................................................................................................................................................... 13
4.2.1. Serial Communication Software setup .......................................................................................................................... 13
4.3. [STEP3] Running test macros .............................................................................................................................................. 16
5. FW Update .................................................................................................................................................................................. 18
6. Appendix...................................................................................................................................................................................... 19
6.1. Connecting via D-Sub connector.......................................................................................................................................... 19
6.2. Connect UART directly from through Hole............................................................................................................................ 20
7. Revision history ........................................................................................................................................................................... 21

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User’s Guide
BP35C0-J11 Start up manual
© 2020 ROHM Co., Ltd.
No. 63UG011E Rev.002
JUN.2020
2. About downloading related documents and software
The documents associated with this manual are listed at the beginning of each chapter. Please read it according to your needs.
Hardware documentation is available for download on the ROHM’s Wi-SUN support page.
ROHM Wi-SUN Support page: https://www.rohm.com/products/wireless-communication/specified-low-power-radio-
modules/bp35c0-j11-product/documents
You can also download the software documentation on the support page of ISB Co., Ltd.
Wi-SUN Enhanced HAN + B-route support page: https://wisun.isb.co.jp/enhan/wer0/
Use Tera Term of terminal software for operation confirmation.
You can download it from the following URL:
Tera term Download: https://ja.osdn.net/projects/ttssh2/
The evaluation board uses FTDI's USB-UART conversion chip. It is not automatically recognized by Windows and you
may need to install the driver, so please download the FTDI driver from the following URL if necessary.
FTDI driver Download: https://www.ftdichip.com/FTDrivers.htm

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User’s Guide
BP35C0-J11 Start up manual
© 2020 ROHM Co., Ltd.
No. 63UG011E Rev.002
JUN.2020
3. What you can do with BP35C0-J11
The following communication and functions can be realized in the module BP35C0-J11.
Each function can be operated concurrently in the same network.
●Network Configuration Example
Name
Features
Wi-SUN B-route Communication
Ideal for communication with smart meters.
Enables one-to-one communication in authentication and
encryption conditions
Wi-SUN HAN Communication
Ideal for communication in the near-medium range (about
100 to 500m) in a good location.
It is possible to communicate with multiple-devices in the
authentication and encryption state.
Wi-SUN
Enhanced HAN Communication
Suitable for the operation of the communication, battery
driven, etc., where the wall is sandwiched.
Enables communication including authentication/encryption
status and low-power consumption operation

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User’s Guide
BP35C0-J11 Start up manual
© 2020 ROHM Co., Ltd.
No. 63UG011E Rev.002
JUN.2020
4. Setup the evaluation environment
This chapter describes the Setup of the Evaluation environment for BP35C0-J11 operation.
The setup flow for the following evaluation environments is described in detail.
[STEP 1] Hardware setup
[STEP 2] Software setup
[STEP 3] Running test macros
4.1. [STEP1] Hardware setup
[In case of using BP35C0-J11-T01]
The evaluation environment uses the following hardware:
[In case of using BP35C1-J11-T01]
The evaluation environment uses the following hardware:
* Reference information: The following cable has been used as a USB cable in ROHM.
- “U2C-M05BK (mini-B type)” made by ELECOM

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[In case of using BP35C2-J11-T01]
The evaluation environment uses the following hardware:
The relevant documentation for the hardware is listed below. Please refer it according to your needs.
Download URL:https://www.rohm.com/products/wireless-communication/specified-low-power-radio-modules/bp35c0-j11-
product/documents
*** indicates the version information.
Name (filename)
Contents
BP35C0-J11 Datasheet
(bp35c0-j11_datasheet_v***e.pdf)
Describes the hardware specifications of the BP35C0-J11.
BP35C1-J11-T01 Evaluation Board
(bp35c1-j11-t01_evaluationboard_v***e.pdf)
Describes the hardware specifications of the BP35C1-J11-T01.
BP35C2-J11-T01 Evaluation Board
(bp35c2-j11-t01_evaluationboard_v***e.pdf)
Describes the hardware specifications of the BP35C2-J11-T01.
BP35A7A Evaluation Board
(bp35a7a_evaluationboard_v***e.pdf)
Describes the hardware specifications of the BP35A7A.
BP359C Evaluation Board
(bp359c_evaluationboard_v***e.pdf)
Describes the hardware specifications of the UART Interface Evaluation
Board (BP359C).
External antenna list
(bp35c0-j11_antennalist _v***j.pdf)
List of external antennas that can be used as certified antennas for the
BP35C0-J11 under the Japan Radio Law.

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© 2020 ROHM Co., Ltd.
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4.1.1. Adapter Board BP35C0-J11-T01
In this document, BP35C0-J11 module is used in the evaluation board (BP359C), with the BP35C0-J11 Mounted Adapter Board
(Use BP35C0-J11-T01). This board is evaluation board that can be connected to the BP359C with BP35C0-J11.
BP35C0-J11-T01 pin outs are as follows:
”
For each terminal information of BP35C0-J11, please refer to “BP35C0-J11 Datasheet

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BP35C0-J11 Start up manual
© 2020 ROHM Co., Ltd.
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4.1.2. Evaluation Board BP359C
The evaluation board BP359C is designed to evaluate various types of wireless modules.
For internal schematics and pin layout, please refer to “BP359C Evaluation Board”. The terminal connector names of each part
are listed below.
The role of each jumper pin and the settings when using the USB connector (CN3) are described below. The settings for using the
“D-Sub connector” are described in Appendix6.16.1). In this document JP5, JP6, and JP7 are not used.

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When the DIP switch (SW5) is normal operation check, set it all to low as below:
4.1.3. Adapter Board BP35A7A
Solder the pin header to the through-hole of both ends of BP35A7A as follows:
Please be careful not to implement a pin header by mistaking the front and back of BP35A7A when you implement a pin header.

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User’s Guide
BP35C0-J11 Start up manual
© 2020 ROHM Co., Ltd.
No. 63UG011E Rev.002
JUN.2020
4.1.4. Connecting to boards and PCs
[In case of using BP35C0-J11-T01]
Insert BP35C0-J11-T01 into BP359C from the top as shown in the figure below.
[In case of using BP35C1-J11-T01]
Insert BP35C1-J11-T01 and BP35A7A into BP359C from the top as shown in the figure below.