serial_send

MCP tool from Stm32 MCP by shieldyguy

Send data and read response

How to use it

Project documentation lists serial_send for the Stm32 MCP MCP server. Add the server to your MCP client (Claude Desktop, Cursor, Windsurf and others), then check which tools your installed version makes available. Tool availability can depend on configuration and credentials. A server handshake does not verify this tool’s behavior. See the full listing for setup details.

Install Stm32 MCP

$claude mcp add stm32 -- /path/to/stm32-mcp/.venv/bin/python -m stm32_mcp.server
FULL STM32 MCP LISTING

Other tools in Stm32 MCP (16)

live_memory_read

Read recent entries from a live memory session

live_memory_start

Start continuous background memory monitoring via SWD

live_memory_stop

Stop a live memory session

serial_connect

Open a serial connection

serial_disconnect

Close a serial connection

serial_list_ports

List serial ports (marks ST-Link VCP ports with nicknames)

serial_read

Read buffered serial data

serial_sequence

Run multi-step send/delay/memory sequences in one call

stm32_board_info

Read ST-Link/MCU info (device ID, flash size, voltage)

stm32_build

Compile firmware using CubeIDE headless builder

stm32_build_and_flash

Build + flash in one step (the 90% case)

stm32_flash

Flash .elf/.bin/.hex to board via ST-Link SWD

stm32_list_probes

Show all connected boards with nicknames and MCU IDs

stm32_read_memory

Read memory by address or variable name (from ELF symbols)

stm32_set_nickname

Name a board (by MCU UID) or probe (by ST-Link SN)

stm32_write_memory

Write memory by address or variable name