OLIMEX ARM-USB-OCD-H

From the shop's description

HIGH-SPEED 3-IN-1 FAST USB ARM JTAG, USB-TO-RS232 VIRTUAL PORT AND POWER SUPPLY 5VDC DEVICE (SUPPORTED BY OPENOCD ARM DEBUGGER) IMPORTANT NOTE: From MARCH 2022 the ARM-USB-OCD-H design is updated in newer smaller plastic box. The USB connection is USB-C type. All other features are same as before. We keep old pictures of ARM-USB-OCD-H as reference. FEATURES First on market three-in-one USB JTAG debugger – offers JTAG + RS232 (full modem signals supported) port + power supply all in one compact device Adds virtual RS232 port to your computer with all modem signals like: DTR, DSR, DCD, RTS, CTS, Rx, Tx Debugs all ARM microcontrollers with JTAG interface supported by OpenOCD High speed USB 2.0 with lower latency time, RTCK adaptive JTAG clock up to 30Mhz and higher throughput achieve x3-x5 times faster programming speed than ARM-USB-OCD Auto-detected powering to your target board with up to 200mA at 5V Uses ARM’s standard JTAG connector (2 rows × 10 pins at 0.1” step) Supports ARM targets working in voltage range 1.65 – 5.0 V DC Supports adaptive clocking RTCK Able to power a target board via a standard DC barrel jack; cable for the external powering included – 2.1×5.5x14mm female connectors at both ends Supported by the open-source community and OpenOCD debugger software Downloadable Windows installer for full featured and open source tools as alternative to the commercial ARM development packages: GCC C compiler, OpenOCD debugger and Eclipse IDE. Works with IAR EW for ARM via GDB server Works with Rowley Crossworks IDE Works with CooCox IDE Supported in Windows, Linux and Mac Dimensions 50×40 mm (2×1.6″) + 20 cm (8″) JTAG cable – ribbon cable included DOCUMENTS ARM-USB-OCD-H user’s manual ARM-USB-OCD-H EU Declaration of Conformity ARM-USB-OCD-H UKCA Declaration of Conformity HARDWARE JTAG connector layout SOFTWARE OpenOCD for Windows Additional resources: tutorials, instructions, demo software, customer projects, older drivers and more might be found at the wiki page: ARM-USB-OCD article