STEVAL-ILL029V2 STMicroelectronics, STEVAL-ILL029V2 Datasheet - Page 11

• Manufacturer Part Number: STEVAL-ILL029V2
• Description: BOARD & REF DESIGN
• Manufacturer: STMicroelectronics
• Series: -r

Specifications of STEVAL-ILL029V2

• Main Purpose: Touch Interface, LED Driver
• Embedded: Yes, MCU, 32-Bit
• Utilized Ic / Part: STLED325, STM8S, STMPE24M31
• Primary Attributes: 4 Digit 7-Segment LEDs, 8 Discrete LEDs, 8 Touch Pads, 8-Channel Touch Wheel
• Secondary Attributes: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

UM1058
3
3.1
3.2
3.3
3.4
Getting started
Package content
The STLED325 front panel with STMPE24M31 interface demonstration board package
includes:
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System requirements
The STEVAL-CBP007V1 board needs to be interfaced to the STEVAL-ILL029V2 host board
in such a way that connector J1, J2 (on touch board) connects with connectors J6, J7 (on
host board). The system operates by powering externally through an external adaptor (9 V-
18 V, 500 mA). The board can also be powered up using a laptop adaptor.
Powering on the system
As soon as DC power supply is plugged in, the system is up and running. PWR/STBY LED
(D4) is green with MUTE LED (D3) turned off.
Startup display sequence / default setting of the system
On startup the system displays a rotating text welcome message on the 7-segment display.
If the touch board is present, the message is “STLED325-STMPE24M31”; otherwise it
displays “STLED325”. Then, “c h b r” is displayed for about 2 seconds, after which the
system displays the channel number and brightness level information. When the board is
powered on for the first time, the following default settings are programmed:
Subsequently, every time the board is powered on, it retains the last configured data and
displays the same on startup. The STM8S internal EEPROM is used to store the user data
(channel number and brightness information), and this feature is not available if an external
host is used.
STLED325 demonstration board (STEVAL-ILL029V2)
STMPE24M31 touch panel card (STEVAL-CBP007V1)
UM1058 user manual (this document)
Schematics
Gerber files
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Channel number: 00
Brightness information: 01 (01/16)
Doc ID 010039 Rev 1
Getting started
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