STMicroelectronics B-STLINK-VOLT Voltage Adapter Board

STMicroelectronics B-STLINK-VOLT Voltage Adapter Board is an additional module for the STLINK-V3SET. It performs voltage adaptation for STM32 microcontroller targets running below 3.3V down to 1.65V. This module is enclosed in the original STLINK-V3SET casing when used as an STM32 debugging probe (JTAG/SWD/SWV/VCP) through the STDC14 connector. It can be inserted also between the STLINK-V3SET mainboard (MB1441) and its baseline adapter board (MB1440) when providing access to bridge signals and other connectors.

Features

  • 1.65V to 3.3V voltage adapter board for STLINK-V3SET
  • Input/output level shifters for STM32 debug SWD, SWV, and JTAG signals
  • Input/output level shifters for VCP Virtual COM port (UART) signals
  • Input/output level shifters for the bridge (SPI/UART/I2C/CAN/GPIOs) signals
  • Closed casing when using the STDC14 connector (STM32 SWD, SWV, and VCP)
  • Compatible with the STLINK-V3SET adapter board (MB1440) for STM32 microcontrollers JTAG and bridge
  • 0°C to +50°C operating temperature range

STMicroelectronics B-STLINK-VOLT Voltage Adapter Board