This adapter board converts the traditional 2x10 (0.1"/2.54mm pitch) JTAG cable to a narrower 2x5 (0.05"/1.27mm pitch) SWD cable, making it more convenient for connecting devices such as JTAGulator or SEGGER J-Link to mini boards with a 10-pin SWD programming connector.
This is a 10-pin and 20-pin connector flat ribbon cable, easy to insert directly into the PCB, ribbon cable saves the space and time of the circuit interconnection components.
The breakout board features double-sided immersion gold plating, which prevents oxidation and ensures high-quality performance.
Boundary scanning enables access to the internal signal logic state of the chip and the status of chip pins, among other things.
It's compatible with ARM-USB-OCD, ARM-USB-OCD-H, ARM-USB-TINY, ARM-USB-TINY, as well as Segger's JLINK and other JTAG/SWD programmers/debuggers, system programmers, Isp downloader.
Description
Specification:
PCB Board Size: 3.5cm*3cm (1.18*1.37in)
Pin: TCK -- test clock input
TDI -- test data input, data input JTAG port through TDI
TDO -- Test data output, data output from JTAG port via TDO
TMS -- Test mode selection. TMS is used to set the JTAG port to a specific test mode