概览
描述
[Notes] Renesas Emulator and Flash Memory Programmer Products with a USB Interface Notice Regarding Changes to Windows Driver Policy (PDF | English, 日本語)
USB driver for countermeasures (For E2, E2Lite, and IE850A only)
The IE850A is equipped with a rich variety of debugging functions, such as events, tracing, and time measurement. This full spec emulator features 9 GB of memory for storing histories of program execution, enabling the saving and checking of histories of program execution over longer periods.
特性
- Collect long-term program execution histories
The emulator has 9 GB of memory for collecting histories of program execution, such as branches and data access. The emulator handles the memory as a set of trace frames, each with a capacity of up to 1 GB. The total capacity allows the saving and checking of histories of program execution over longer periods. - Use IE850A and E2 emulator on the same user system
The IE850A emulator supports devices equipped with the Aurora trace interface, a scalable and lightweight link-layer protocol for high-speed serial communications. Having a 34-pin connector for Aurora protocol communications on the target side, the IE850A can be used to collect histories of program execution over longer periods for use in defect analysis. - An E2 emulator can also be connected to the user system by using a conversion adapter.
You can then use the E2 for standard debugging and the IE850A for debugging that requires close trace analysis. - Rich Variety of Debugging Functions
As a full-spec. emulator, the IE850 is equipped with a rich variety of debugging functions. Along with basic functions such as stepped execution, breaks and RAM monitoring, it also supports time measurement, tracing and measurement of coverage for more efficient system development. - Learn More
发布信息
| Software to be used | Target devices | Operating Environment |
|---|---|---|
| CS+ Evaluation Software Download | RH850 [Details] Functions Supported by CS+ (XLSX) (XLSX | English, 日本語) | Operating Environment |
| e² studio Download | RH850 [Details] Target Devices | |
| Green Hills Multi | RH850 | For the details, contact Green Hills Software. |
Release information (See Tool News)
目标设备
下载
|
|
|
|
|---|---|---|
| 类型 | 文档标题 | 日期 |
| 升级 - IDE | USB Driver for Renesas MCU Tools(E2,E2 Lite,IE850,IE850A,PG-FP5) V2.77.00(for 32-bit version of Windows OS)
|
|
1 项目
|
||
文档
|
|
|
|
|---|---|---|
| 类型 | 文档标题 | 日期 |
| 工具新闻 - 注意事项 |
PDF
341 KB
日本語
This notice provides important information regarding the use of Renesas emulator products and flash memory programmer products equipped with a USB interface, as outlined below.
1. Products Not Affected by the Windows Driver Policy Change
2. Impact of the Windows Driver Policy Change on the E2 Emulator, E2 Emulator Lite, and IE850A, and Recommended Actions
3. Impact of the Windows Driver Policy Change on Other Emulator Products and Flash Memory Programmer Products
|
|
| 手册 - 开发工具 |
PDF
881 KB
日本語
This is a supplementary manual to the emulator user's manual, summarizing important notes when debugging the RH850/U2B-E series using the E2 emulator, IE850A. It covers connection methods to the user system, functional overview, and usage precautions.
|
|
| 手册 - 开发工具 | PDF 898 KB 日本語 | |
| 手册 - 开发工具 | PDF 888 KB 日本語 | |
| 手册 - 开发工具 | PDF 880 KB 日本語 | |
| 手册 - 开发工具 | PDF 858 KB 日本語 | |
| 手册 - 开发工具 | PDF 210 KB 日本語 | |
| 手册 - 开发工具 | PDF 2.03 MB 日本語 | |
| 手册 - 开发工具 | PDF 1.99 MB 日本語 | |
| 手册 - 开发工具 | PDF 1.46 MB 日本語 | |
| 手册 - 开发工具 | PDF 1.91 MB 日本語 | |
| 应用说明 |
PDF
1.17 MB
日本語
AI 生成的摘要:
Main-core debugging enables secure development by separating secure programs running on the ICU-M core from non-secure programs on the main CPU core. It allows debugging of non-secure user programs while keeping secure information confidential. The method uses the E1/E20/E2/IE850A emulator and requires specific system configurations and authentication procedures. Key terminology includes integrated development environment, emulator debugger, host machine, target device, and user system. Manuals for the emulator provide hardware specifications, connection details, and usage notes essential for effective debugging.
|
|
| 应用说明 |
PDF
1.17 MB
日本語
AI 生成的摘要:
Debugging methods focus on devices with an initially stopped CPU core and those transitioning to standby modes to optimize power consumption. Key capabilities include verifying core activation, measuring execution times for core activation and standby transitions, and restarting debugging at critical points such as core activation or MCU wake-up. Supported devices include various RH850 series MCUs. The document details environment setup, debugging configurations in CS+ and MULTI IDEs, and specific debugging techniques for different standby modes. It also covers precautions and terminology related to debugging and device operation.
|
|
| 手册 - 开发工具 | PDF 1.17 MB 日本語 | |
| 工具新闻 - 发布公告 | PDF 193 KB 日本語 | |
15 项目
|
||
设计和开发
视频和培训
This video introduces emulators used in RH850 family microcontroller development. It covers the E2 emulator, an on-chip debug emulator, as well as the IE850A and IE850 full-spec emulators. A comparison table is included to help customers easily determine which emulator best suits their needs. Additionally, the extended functions of the E2 emulator are explained in detail.
Additional Details
Specifications of IE850A Main Unit
| Host machine interface | USB (USB2.0, High-speed / Full-speed) |
|---|---|
| Power supply for emulator | Supplied from the AC adapter separately available |
| Emulator main unit external dimensions (mm) | 165.1(W) x 115.7(D) x 67(H) |
| Emulator main unit weight | Approx. 800 g |
| Conformance with overseas standards | European Standards: EN 55032 Class A, EN 55024 US FCC Standard: FCC part 15 Class A |
Components
- Emulator main unit (IE850A)
- USB interface cable
- Stick for unplugging EA from POD
System Configuration
Optional Products (Sold Separately)
Emulation Adapter for RH850 Family
| Emulation Adapter | Target MCUs |
|---|---|
| RTE7702012EAB00000J | RH850/E2UH, RH850/E2H |
| RTE7702200EAB00000J | RH850/U2A16, RH850/U2A8, RH850/U2A6 |
| RTE7702500EAB00000JNote1 | RH850/U2B24, RH850/U2B10, RH850/U2B6 |
| RTE7702500EAB0K000JNote2 | RH850/U2B24, RH850/U2B10 |
Notes:
- On-board debug chip R7F702Z20ADBG (Performance configuration)
- On-board debug chip R7F702Z2KADBG (Safety configuration)
Refer to List of Emulation Adapter for RH850 Family (PDF | English, 日本語) for more details of the optional products for RH850 Family .
AC adapter
Specifications of the AC adapter for IE850A vary depending on the region. Be sure to use an adapter designed for your region. AC adapter is not bundled with the IE850A.
| Region | Model No. | |
|---|---|---|
| Japan | QB-V850E2-PW-JP | |
| America | QB-V850E2-PW-EA | |
| Europe | QB-V850E2-PW-EE | |
| China | QB-V850E2-PW-CN | |
| Hong Kong | QB-V850E2-PW-HK | The order acceptance has been closed. |
| Korea | QB-V850E2-PW-KR | The order acceptance has been closed. |
| Singapore | QB-V850E2-PW-SG | The order acceptance has been closed. |
Note:
- For use in regions other than those mentioned above, the customer must provide an AC adaptor that conforms to the laws and regulations of the region where the product will be used.
AC adaptor specifications: 15V 4A, DC plug standard: PLUG No.=PL05B (EIAJ No.=EIAJ-5) DC plug outer diameter 6.5mm, inner diameter 4.3mm, centre plus
Trace Cable for the IE850A
You will also need the trace cable for the IE850A to connect it to the target system.
| Product | Model No. |
|---|---|
| Trace cable for the IE850A | RTE0T0850AKCAC0000J |
conversion adapter
| Product | Model No. |
|---|---|
| 34-pin to 46-pin conversion adapter | RTE0T0850AKCA00000J |
This conversion adapter is included with the RH850/U2B emulation adapter package, but can also be purchased as an option.
Ordering Information
This product can be purchased through the normal sales channels.
| Product Name | Orderable part number |
|---|---|
| IE850A | RTE0T0850AKCT00000J |
支持
支持社区
- 使用GHS+E2怎么更改U2C4选项字节
我使用GHS下载代码进入芯片，读选项字节地址没用按照我的配置更改，仍保持为默认值
2025年11月25日
知识库
- 集成开发环境e² studio与集成开发环境CS+的区别
... 因设备而异) e² studio CS+ (CS+ for CC) CS+ (CS+ for CA,CX) E2, E2 emulator Lite,E1*, E20,Segger J-Link,IE850A, IECUBE E2, E2 emulator Lite,E1*, E20,IE850A, IECUBE,IE850(prev. IECUBE2) E2 emulator Lite,E1*, E20,MINICUBE2(QB-MINI2)*,EZ Emulator, IE850A, IECUBE ...
