OpenSDA open source burning debugger

Introduction: The OpenSDA circuit on the Freescale official development board uses the KiCad drawing board and passes the test.

1. Product introduction: Excerpted from the OpenSDA circuit on the Freescale official development board, using KiCad drawing board, and passed the test. The firmware can be burned into the board and used directly as CMSIS-DAP.


2. Application scenario: Can be used to download and debug Freescale MCU programs.


3. Product Overview: OpenSDA is a serial and debug adapter built into multiple NXP evaluation boards. It provides a bridge between your computer (or other USB host) and the embedded target processor, allowing for debugging, flash programming, and serial communications, all over a simple USB cable. The OpenSDA hardware consists of a circuit with a Kinetis K2x microcontroller with an integrated USB controller. On the software side, it implements a mass storage device bootloader, which provides a quick and easy way to load OpenSDA applications such as flash programmers, run control debug interfaces, serial to USB converters, etc.


4. Product parameters:

Product core parameters: 5V input, 5V to 3.3V, Kinetis K2x microcontroller for data transmission;

hardware interface: USB connection; serial port related: USB virtual serial port, which can be used for MCU debugging information printing and communication with PC;

Specifications: PCB size: 38mm*66mm.




5. Instructions/tutorials:

1) The gerber file of the PCB can be sent directly to the manufacturer to make the board;

2) After the PCB welding is completed, just follow the steps in the attached URL;

3) Download the CMSIS-DAP driver installation from the attached URL;

4) After completion, OpenSDA can be used as a CMSIS-DAP burner.


6. Note: This module requires downloading firmware and drivers (hard plus soft). For detailed files, please view the firmware and "READ.md" description file in the attachment.