7.3 Discovery board: STM32L0538-DISCO
The STM32L053 discovery kit helps you to discover the ultra-low-power microcontrollers of the STM32L0 series.
It offers everything required for beginners and experienced users to get started quickly and develop applications
easily.
Based on an STM32L053C8T6, it includes an ST-LINK/V2-1 embedded debug tool interface, linear touch sensor,
IDD current measurement, 2.04” E-paper display, NFC connector for PLUG-CR95HF-B board, LEDs, pushbuttons
and a USB Mini-B connector.
This discovery board provide a three channels linear (or slider) sensor. Their main characteristics are:
• On-board ST-LINK/V2-1
• Supply through ST-Link USB
• External Supply : 3V and 5V
• JP4 (Idd) for current measurement
• Full-Speed USB with mini-B Connector
• E-paper 2.04" display (172 x 72)
• One Linear Touch Sensor or four Touch Keys
• Two Push-buttons: User and Reset
• Four LEDs: USB COM, 3.3 V Power, user (Green/Red)
• Extension header: (2 x 25) with 2.54 mm Pitch
• Discovery Board Formfactor
7.3.1 STM32L0538-DISCO board selection
Start to select STM32L0538-DISCO board.
Figure 39. STM32L0538-DISCO board selection
To start linear touch sensor channel acquisition at the same time, three groups are used.
AN5105
Discovery board: STM32L0538-DISCO
AN5105 - Rev 1
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