For further information contact your local STMicroelectronics sales office.
August 2014 DocID025924 Rev 1 1/7
STEVAL-ILL058V1
High brightness LED array driver with diagnostics for automotive
applications based on the STAP08DP05 and STM8A
Data brief
Features
6 - 24 V DC power supply with reverse voltage
protection, short-circuit protection and
standard DC jack input
Backward/forward transition switch and reset
switch
SWIM connector to program microcontroller
and for debugging purposes
Connector for LIN development and evaluation
Brightness control potentiometer
Speed control potentiometer
40 white LEDs (PLCC 4)
8 jumpers to simulate open-circuit errors
4 jumpers to simulate short-circuit errors
Slot for USB-to-UART daughterboard
Demonstrates pre-configured patterns (dot-
sequence, backlighting, alphanumeric text
etc.) in stand-alone mode
Demonstrates basic mode or frame
programming mode with GUI SW
RoHS compliant
Description
The STEVAL-ILL058V1 evaluation board is a high
brightness LED array driver application with
diagnostics based on the automotive grade, low
voltage, 8-bit constant current LED sink driver
STAP08DP05 from STMicroelectronics.
The LED driver is configured and controlled
through an 8-bit automotive grade STM8A
microcontroller via SPI interface.
An automotive grade A5974D DC-DC converter
provides the voltages and power for the overall
functioning of the board.
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