STEVAL-ILL030V1
LED lighting control demonstration board using DMX512
based on the STM32F103C6 and STCS1A
Data brief
Features
■
Jumper settings to configure the board in
transmitter, receiver or standalone mode
■
The STCS1A device provides dimming control
of the on-board LEDs
■
Over/undervoltage protection using the
STBP120 voltage protection device
■
Uses the ESDAULC6-3BP6 ESD protection
device for advanced USB protection
■
Option of powering the LEDs through an
external power supply, or through a 5 V power
supply output from the STBP120
■
Board uses an internal clock source, without a
crystal
■
Mini-B type USB connector can be used if
power for LEDs is supplied separately from
external source
■
RoHS compliant
STEVAL-ILL030V1
Description
The purpose of the STEVAL-ILL030V1
demonstration board is to demonstrate the
performance of ST devices in an LED lighting
control application, using the DMX512
communication protocol demonstration firmware
in transmitter, receiver and standalone modes.
The USART (universal synchronous
asynchronous receiver transmitter) module of the
STM32F103C6 ARM 32-bit Cortex™-M3
microcontroller is used to transmit/receive data
via an RS-485 transceiver. The transmitter sends
DMX512 packets with a NULL START code,
according to the DMX512 2008 standard.
November 2010
Doc ID 18131 Rev 1
For further information contact your local STMicroelectronics sales office.
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www.st.com
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Doc ID 18131 Rev 1
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STEVAL-ILL030V1
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STEVAL-ILL030V1
2
Revision history
Revision history
Table 1.
Document revision history
Date
Revision
24-Nov-2010
1
Changes
Initial release.
Doc ID 18131 Rev 1
11/12
STEVAL-ILL030V1
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