B-STLINK-ISOL Isolation and voltage adapter board for STLINK-V3SET Description: The B-STLINK-ISOL board is an additional module for STLINK-V3SET, performing galvanic isolation and voltage adaptation for STM32 microcontroller targets running below 3.3 V down to 1.65 V. The module can be enclosed directly in the original STLINK-V3SET casing, when used as an STM32 debugging probe (JTAG/SWD/SWV/VCP) through the STDC14 connector. It can be also inserted between the STLINK-V3SET main board (MB1441) and its adapter board (MB1440) when providing access to bridge signals and other connectors. B-STLINK-ISOL does not support STM8 targets, for which voltage adaptation is performed on the baseline adapter board (MB1440) provided with the STLINK-V3SET. Features: - 1.65 V - 3.3 V voltage adapter and galvanic isolation board for STLINK-V3SET - 2.5 kVrms insulation rating; 300 Vrms basic insulation working voltage per IEC 62368-1:2014 - Input/output isolation and level shifters for STM32 debug SWD, SWV, and JTAG signals - Input/output isolation and level shifters for VCP Virtual COM port (UART) signals - Input/output isolation and level shifters for bridge (SPI/UART/I2C/CAN/GPIOs) signals - Closed casing when using the STDC14 connector (STM32 SWD, SWV, and VCP) - Connection compatible with the STLINK-V3SET adapter board (MB1440) for STM32 microcontrollers JTAG and bridge https://elecena.pl/product/18568334/b-stlink-isol-isolation-voltage-adapter-card-for-stlink-v3set 2021-05-24 https://elecena.pl/product/18568334/b-stlink-isol-isolation-voltage-adapter-card-for-stlink-v3set 2023-01-25 https://elecena.pl/product/18568334/b-stlink-isol-isolation-voltage-adapter-card-for-stlink-v3set 2023-05-27 https://elecena.pl/product/18568334/b-stlink-isol-isolation-voltage-adapter-card-for-stlink-v3set 2023-09-02 https://elecena.pl/product/18568334/b-stlink-isol-isolation-voltage-adapter-card-for-stlink-v3set 2024-07-31 https://elecena.pl/product/18568334/b-stlink-isol-isolation-voltage-adapter-card-for-stlink-v3set 2025-05-10 https://elecena.pl/product/18568334/b-stlink-isol-isolation-voltage-adapter-card-for-stlink-v3set 2026-01-11 https://elecena.pl/product/18568334/b-stlink-isol-isolation-voltage-adapter-card-for-stlink-v3set 2026-02-16