概述
描述
The EZ-0012 is mounted with an RL78/I1A microcontroller with on-chip high-precision LED lighting control functions, so it can be used as a reference platform for RL78/I1A system development. The LEDs can be controlled by using the internal features of the L78/I1A and an FET without the constant-current driver IC.
特性
- The on-chip high-precision dimming control (1ns or less PWM resolution) of the RL78/I1A can be used.
- Supports the evaluation of three channels of LED constant current.
- Supports four dimmer interfaces: DALI, DMX512, infrared, and analog volume.
- Supports the automatic software generation tool Applilet EZ for HCD.
应用
文档
相关文档
请登录后开启订阅
|
|
|
|
|---|---|---|
| 类型 | 文档标题 | 日期 |
| 手册 - 开发工具 | PDF 1.35 MB | |
| 应用说明 |
PDF
1.03 MB
日本語
AI 生成的摘要:
Two sample applications demonstrate DALI-2 Control Gear functions using the RL78/I1A microcontroller. The first combines Control Gear (102ed.2.0) with LED light source extension (207ed.1.0), supporting linear/non-linear dimming, fade extension, and LED failure detection via serial communication. The second combines Control Gear (102ed.2.0) with color control extension (209ed.1.0), enabling three dimming and color control methods (X,Y; RGBWAF; Tc) with real-time monitoring of color temperature and brightness changes. Both support DALI-2 certification standards IEC 62386-101, 102, 207, and 209, and utilize Manchester-encoded DALI signals processed by RL78/I1A peripherals.
|
|
| 手册 - 软件 | PDF 1.31 MB 日本語 | |
| 其他 | Applilet EZ for DALI control gear
|
|
| 应用说明 |
PDF
525 KB
日本語
AI 生成的摘要:
The RL78/I1A microcontroller controls high brightness LEDs using constant current control with proportional-integral feedback. It supports independent dimming of three LEDs via variable resistors. The MCU integrates 16-bit timers for PWM dimming and constant current control across six channels, eliminating the need for external ICs. It also supports power factor correction, protective functions against overcurrent/overvoltage, and communication protocols including DALI, DMX512, and IR remote control. The system uses on-board A/D converters and timers to manage LED brightness and communication efficiently.
|
|
| 手册 - 硬件 | PDF 2.94 MB 日本語 | |
| 手册 - 开发工具 | PDF 69 KB | |
| 手册 - 开发工具 | PDF 448 KB 日本語 | |
8 项目
|
||
设计和开发
软件与工具
样例程序
样例程序
筛选
|
||
|---|---|---|
| 类型 | 文档标题 | 日期 日期 |
| 示例代码 | RL78/I1A DALI-2 Control Gear Basic (102) LED (207) Color Control (209Tc) Sample Application
[Toolchains=CC-RL|V1.11;IAR-Compiler-for-RL78|V4.21.3.2447]
ZIP
10.85 MB
日本語
应用:
工业
Compiler:
CC-RL, ICCRL78
Function:
Application-Example, Communication-Interface, Driver-or-Library, Other-peripherals
IDE:
e2 studio, IAR-EWRL78
|
|
1 项目
|
||
产品选项
| Part Number | Status | Stock | Description | Pb (Lead) Free | RoHS Compliant | China RoHS Compliant |
|---|---|---|---|---|---|---|
| EZ-0012 | Obsolete | In Stock | EZ-0012 LED Lighting Evaluation Board | No | No | No |
视频和培训
支持
ROM Ordering
Embed your custom code into Renesas masked MCUs during manufacturing for tailored device functionality.
