COLL-FTDI-232R-06-14P · USB-UART for TC2030 and STDC14
€35.00
- From 1 pcs: €35.00 / pc
Available in 7 days, delivery time 1-3 days
Product information "COLL-FTDI-232R-06-14P · USB-UART for TC2030 and STDC14"
Short description
USB-to-UART adapter with two target connectors: 6 pin (2 × 3, 2.54 mm) for TC2030-IDC, TC2030-IDC-NL and ECV3-06-IDC, plus 14 pin (2 × 7, 1.27 mm, STDC14) for the STDC14 cables. The IO voltage is selected by a jumper, not by choosing a different cable.
Connections
| Side | Pins | Connector | Pitch |
|---|---|---|---|
| Computer | — | Micro-USB socket | — |
| Target | 6 | Pin header, 2 × 3 | 2.54 mm (0.1″) |
| Target | 14 | Pin header STDC14, 2 × 7 | 1.27 mm (0.05″) |
Compatible — 6-pin side
- TC2030-IDC and TC2030-IDC-NL — Plug-of-Nails™, with and without legs
- ECV3-06-IDC — Edge-Connect™
Compatible — 14-pin side
- TC2030-CTX-STDC14 and TC2030-CTX-NL-STDC14 — Plug-of-Nails™
- ECV3-06-CTX-STDC14 — Edge-Connect™
All six cables end at the target on the same six-contact footprint, or on the same six edge contacts. What arrives there is therefore the same sequence of signals either way — whichever of the two connectors you go through. All six are listed under "Accessories".
One board instead of eight cables
With Tag-Connect the IO voltage is part of the cable: 1.8 V, 3.3 V, 5 V or supplied by the target, each with and without legs, plus the regulated versions.
Here the decision sits on the board. The cable is the one you already have for debug access — a TC2030-IDC or an Edge-Connect cable — and you set the voltage with a jumper.
The 14-pin connector
The 14-pin 1.27 mm connector is the one ST calls STDC14, and many boards now carry it. Tag-Connect offers no UART cable for it — the manufacturer does not cover this combination. Through the STDC14 cables you reach targets that would otherwise need a second footprint.
Specifications, the IO-PWR jumper and the pin assignment of both connectors: in the "Technical data" tab.
Included
The adapter board with the jumpers for voltage selection. The USB cable is not included, nor is the Tag-Connect or Edge-Connect cable to the target board — you pick both to suit your setup.
| Form Factor: | IDC-Kabelende, PCB |
|---|
Specifications
- Interface: USB to UART (TTL levels)
- Chip: FTDI 232R in a QFN-32 package — fitted with either FT232RQ or FT232RNQ, depending on availability. The two are pin-compatible, present themselves to the computer alike and use the same driver.
- IO voltage: by jumper — 1.8 V, 3.3 V, 5 V (straight from the USB port) or supplied by the target
- Target connectors: 6 pin 2.54 mm and 14 pin 1.27 mm (STDC14)
- Computer side: Micro-USB
IO-PWR: jumper J3
2 × 5 pin header to the left of the USB socket; pin 1 is on the right.
| Jumper | Effect |
|---|---|
| 1-2 | IO voltage 1.8 V |
| 3-4 | IO voltage 3.3 V |
| 5-6 | IO voltage 5 V, straight from the USB port |
| 7-8 | voltage regulator off — powered by the target |
| 9-10 | target power pin disconnected |
When in doubt, start with supply from the target (7-8): the adapter then follows whatever sits on contact 1.
Pin assignment, 6-pin (2 × 3, 2.54 mm)
| Pin | Signal |
|---|---|
| 1 | V_Target |
| 2 | CTS |
| 3 | RxD |
| 4 | TxD |
| 5 | GND |
| 6 | RTS |
1:1 the sequence of the IDC-6 assignment — the same Tag-Connect's FTDI cables put on the footprint.
Pin assignment, 14-pin (STDC14, 2 × 7, 1.27 mm)
| Pin | Signal |
|---|---|
| 3 | V_Target |
| 4 | CTS |
| 6 | TxD |
| 7 | GND |
| 8 | RTS |
| 12 | RxD |
Not connected: 1, 2, 5, 9, 10, 11, 13, 14.
From our own schematic — binding for this article.
Accessories
6-pin Plug-of-Nails™ cable, legged, with a 6-pin 2.54 mm (0.1″) ribbon connector to the host. Snaps directly into a tiny PCB footprint — no mating connector needed on the target board.
- from 1 pcs €35.00
- from 20 pcs €32.20
- from 30 pcs €31.50
6-pin Plug-of-Nails™ cable, no legs, with a 6-pin 2.54 mm (0.1″) ribbon connector. Footprint about the size of an 0805 SMT resistor.
- from 1 pcs €35.00
- from 20 pcs €32.20
- from 30 pcs €31.50
Edge-Connect™ connector for direct board-edge contact — no mating connector on the target board, just one locating hole. Terminates in a 6-pin 2.54 mm (0.1″) IDC ribbon connector.
- from 1 pcs €85.00
6-pin TC2030 cable, legged, for STM32 targets with STLINK-V3/STLINK-V3MINI. 14-pin ribbon connector on 1.27 mm (0.05″) in STDC14 (FTSH-107) format, carries SWD including the SWO signal.
- from 1 pcs €42.00
6-pin TC2030-NL cable, no legs, for STM32 targets with STLINK-V3/STLINK-V3MINI. 14-pin ribbon connector on 1.27 mm (0.05″) in STDC14 (FTSH-107) format, carries SWD including the SWO signal.
- from 1 pcs €42.00
Edge-Connect™ cable with six contacts at the board edge, terminating in the
- from 1 pcs €85.00
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