B-STLINK-ISOL STMicroelectronics

B-STLINK-ISOL Data brief Isolation and voltage adapter board for STLINK-V3SET Features 1.65 V - 3.3 V voltage adapter and galvanic isolation board for STLINK-V3SET 2.5 kV insulation rating 300 V basic insulation working voltage per rms rms 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 2 Input/output isolation and level shifters for bridge (SPI/UART/I C/CAN/GPIOs) signals B-STLINK-ISOL top view. Picture is Closed casing when using the STDC14 connector (STM32 SWD, SWV, and not contractual. VCP) Connection compatible with the STLINK-V3SET adapter board (MB1440) for STM32 microcontrollers JTAG and bridge 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. Product status link B-STLINK-ISOL does not support STM8 targets, for which voltage adaptation is B-STLINK-ISOL performed on the baseline adapter board (MB1440) provided with the STLINK- V3SET. DB4394 - Rev 1 - January 2021 www.st.com For further information contact your local STMicroelectronics sales office.B-STLINK-ISOL Ordering information 1 Ordering information To order the B-STLINK-ISOL module, refer to Table 1. For details, refer to the user manual on the STLINK-V3SET product web page. Table 1. Ordering information Order code Board reference User manual Description B-STLINK-ISOL MB1599 UM2448 Isolation and voltage adapter board for STLINK-V3SET The STLINK-V3SET modular stand-alone debugging and programming probe embeds an STM32 32-bit microcontroller based on the Arm Cortex M processor. Note: Arm is a registered trademark of Arm Limited (or its subsidiaries) in the US and/or elsewhere. DB4394 - Rev 1 page 2/4