CMSIS-DAP Cat Programmer DAP Cat Programmer is a low-cost, debug probe based on the CMSIS-DAP (also known as DAPLink) protocol standard and USB-Serial convert and it can realize USB convert to serial interface. It can be used to program and debug the application software running on Arm Cortex Microcontrollers.

The probe comes with indicator LEDs, a button to reset the target or trigger the firmware update, reversible USB-C connector and easy-to-use 10-pin 2.54mm Header.

Features

• CH552G microcontroller
• 16KB Flash, 1KB xRAM & 256B iRAM;
• ROM-based USB drivers. Flash updates via USB supported.
• Shipped with Arm Mbed DAPLink Firmware
• HID - CMSIS-DAP compliant debug channel
• USB Serial bus convert and it can realize USB convert to serial interface.
• Supported Arduino IDE and OpenOCD
• LED indicator & Button
• 3.3V DC-DC regulator with 1A output current
• 3.3V Digital I/O Operating Voltage
• Reversible USB-C Connector
• Easy-to-use 5-pin 2.54mm Header with SWD & UART interface
• Very small form factor: 20 x 48 mm

Software compatible

Tested

OpenOCD - list text hereArduino IDE

Without Test

• PyOCD()
• Dap.js()
• Keil
• IAR
• edbg