MCPVault

write_register

MCP tool from Jlink MCP by cyj0920

registername, value

How to use it

write_register is exposed by the Jlink MCP MCP server. Add the server to your MCP client (Claude Desktop, Cursor, Windsurf and others), and the write_register tool becomes available to the model automatically. See the full listing for setup details and every tool this server provides.

Install Jlink MCP

$pip install jlink-mcp
FULL JLINK MCP LISTING

Other tools in Jlink MCP (39)

clear_breakpoint

address

connect_device

serialnumber?, interface?, chipname?

disconnect_device

-

erase_flash

startaddress?, endaddress?, chiperase?

get_best_practices

tasktype

get_connection_status

-

get_cpu_state

-

get_forbidden_operations

-

get_gdb_server_status

-

get_svd_peripherals

devicename

get_svd_registers

devicename, peripheralname

get_target_info

-

get_target_voltage

-

get_usage_guidance

category?, includeexamples?

halt_cpu

-

list_device_patches

-

list_jlink_devices

-

list_scenarios

-

list_svd_devices

-

match_chip_name

chipname

parse_register_value

devicename, peripheralname, registername, value

program_flash

address, data, verify?

read_memory

address, size, width?

read_register_with_fields

devicename, peripheralname, registername

read_registers

registernames?

reset_target

resettype?

rtt_get_status

-

rtt_read

bufferindex?, size?, timeoutms?

rtt_start

bufferindex?, readmode?, timeoutms?

rtt_stop

-

rtt_write

data, bufferindex?

run_cpu

-

scan_target_devices

-

set_breakpoint

address

start_gdb_server

host?, port?, device?, interface?, speed?

step_instruction

-

stop_gdb_server

-

verify_flash

address, data

write_memory

address, data, width?