JTAG-lock-pick is an ARM core processors JTAG using USB bus to connect to PC. The device is based on FTDI FT2232 chip – a dual channel USB <=> UART/FIFO converter. By design first channel is connected to JTAG interface and the second one has full UART / RS-232 interface (RXDTXDRTSCTSDCDDSRDTRRI) with option to connect to RS-485 converter. JTAG-lock-pick project was created to be an uncompromising and powerful solution, taking maximum advantage of all used ICs. Continue reading JTAG-lock-pick