MSP430 Programming Made Simple
The Tag Connect TC2050-IDC-430 series revolutionises MSP430 microcontroller programming by eliminating traditional programming headers whilst maintaining reliable JTAG connections. Available in both legged (TC2050-IDC-430) and no-legs (TC2050-IDC-NL-430) variants, these cables connect directly to TI's MSP-FET430 debugger and are compatible with all MSP430 MCU families.
Spring-Pin Technology
Each cable features high-reliability spring-pins rated for over 100,000 operations, ensuring consistent electrical contact throughout the development lifecycle. The 10-conductor design terminates in a standard 14-pin ribbon connector specifically wired for MSP-FET430 debuggers.
Footprint Options
| Variant | Footprint Size | Application |
|---|---|---|
| TC2050-IDC-430 | ~2-3 SMT resistors | Development & debugging |
| TC2050-IDC-NL-430 | 0.03 square inches | Production programming |
Wiring Quick-Start
Connection is straightforward: the 14-pin connector plugs directly into the MSP-FET430 target port, whilst the Tag-Connect end aligns with PCB pads using three guide pins. The red stripe on the ribbon cable indicates pin 1 for proper orientation.
Pinout Reference
Production Benefits
Eliminating programming headers reduces BOM costs to zero per board whilst freeing valuable PCB real estate. The flat footprint (no height) allows component placement on both sides of the board, maximising design efficiency.