ST STM8T143 User Manual

STM8T143-EVAL

STM8T143-EVAL evaluation board

Features

■Main board with an STM8T143AM62 microcontroller in an SO8 package

■5 electrode boards with different ground planes:

–Square electrode with no ground plane

–Square electrode with 15% ground plane

–Square electrode with 100% ground plane

–Square electrode with ground ring and plane

–Ring electrode with no ground plane

■Proximity or touch or dual output depending on STM8T143 configuration

■Configuration through the one-time programmable option bytes with the Programming and Data Streaming board connected to the ST-TSLINK probe driven by the STVP - ST Visual Programmer software

■Monitoring of the STM8T143 internal capacitive sensing parameters in Data Streaming mode with the Programming and

Data brief

Data Streaming board connected to the STTSLINK probe driven by the STM-STUDIO software

■Power supply via USB or from ST-TSLINK probe

■2 LEDs (depending on Option Bytes configuration)

–LD1 (red) for proximity/touch detection

–LD2 (green) for proximity detection

■Jumper JP1 (IDD) for consumption measurement

Description

The STM8T143-EVAL evaluation board is a complete demonstration and development platform for the STM8T143 touch and proximity capacitive sensors. It includes a main board with an STM8T143AM62, a programming and data streaming board and 5 electrode boards with different ground planes.

Figure 1. STM8T143-EVAL evaluation board

May 2012

Doc ID 023046 Rev 1

1/3

For further information contact your local STMicroelectronics sales office.

www.st.com

STM8T143-EVAL

Revision history

Table 1.	Document revision history
Date		Revision	Changes
25-May-2012		1	Initial release.

2/3	Doc ID 023046 Rev 1