STEVAL-ILL029V1 [STMICROELECTRONICS]
Front panel demonstration board based on the STLED325 and STM8S; 基于对STLED325和STM8S前面板演示板
| 型号： | STEVAL-ILL029V1 |
| 厂家： | 
ST |
| 描述： | Front panel demonstration board based on the STLED325 and STM8S |
| 文件： | 总7页 (文件大小：147K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
STEVAL-ILL029V1
Front panel demonstration board
based on the STLED325 and STM8S
Data brief
Features
■ 4-digit, 7-segment (with decimal point) LED
display
■ 8 discrete LEDs
■ 8 front panel keys for control of channel,
brightness and board functions
■ Bi-color power/standby LED
■ Interrupt indicator LED (blinks with interrupt)
■ Potentiometer for adjusting display brightness
■ Demo mode available
■ Easily extendable to multi-format remote
control operation (only RC5 supported
currently)
STEVAL-ILL029V1
■ Embedded in-circuit programming using SWIM
interface for the STM8S
■ RoHS compliant
Description
The STEVAL-ILL029V1 front panel demonstration
board provides an evaluation platform for the
STLED325 advanced LED controller driver, and
2
the STM8S 8-bit microcontroller as I C master.
The features of the STLED325 that this front
panel application demonstrates include key
scanning, RTC, IR decoding, and standby
management. These features are required to
address the market segment for DVD players,
DVD recorders, set-top boxes, washing machines
and many others, while keeping system costs as
low as possible.
The system can be operated using the front panel
keys mounted on the board, or by remote control.
System I/Os are handled completely by the
STLED325, with minimal load on the host
processor.
June 2010
Doc ID 17668 Rev 1
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For further information contact your local STMicroelectronics sales office.
www.st.com
7
Schematic diagram
STEVAL-ILL029V1
1
Schematic diagram
Figure 1.
STEVAL-ILL029V: microcontroller
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Doc ID 17668 Rev 1
STEVAL-ILL029V1
Figure 2.
Schematic diagram
STEVAL-ILL029V: power supply
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Schematic diagram
Figure 3.
STEVAL-ILL029V1
STEVAL-ILL029V: STLED325
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Doc ID 17668 Rev 1
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Figure 4. STEVAL-ILL029V: other blocks
Schematic diagram
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Revision history
STEVAL-ILL029V1
2
Revision history
Table 1.
Date
23-Jun-2010
Document revision history
Revision
Changes
1
Initial release.
6/7
Doc ID 17668 Rev 1
STEVAL-ILL029V1
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