This handy device for ARM/MSP430 is a feature–rich multi–mode programming and debugging adapter for embedded systems. Used with a standard J-Link or MSP-FET programmer, the device offers three options to connect to your target without requiring expensive and/or large headers on the target device. Dual USB-to-serial converters can be used in conjunction with the programmer or standalone. The board, published in Elektor Magazine (issue 3/2016 on page 75), is available ready manufactured from the Elektor Store. FEATURES  J‐Link (ARM) and MSP‐FET (MSP430) programmer connection to three possible target device connectors: Engenuics open‐source 14‐pin JTAG/SWD/Debug connector, Tag‐ Connect TC‐2050‐IDC, and SWD using USB connector Dual UART debugging channels via two separate FTDI USB‐to‐serial chips for complete configuration and isolation of channels Onboard power regulation with USB or JTAG input to 3.3V LDO Optional target power 5V, 3.3V or none via jumper selection Onboard...