OPENSDA: OpenSDA Serial and Debug Adapter


OpenSDA Block Diagram

OpenSDA Block Diagram


Download – OpenSDA Bootloader and Application

To update your board with OpenSDA applications

Comparison Table of Different OpenSDA Versions

*Note: During development of OpenSDAv2 the reserved bootloader space was found to be too small. Thus a new version of OpenSDAv2 was subsequently released and named , OpenSDAv2.1.

Version Bootloader Default Debugging Interface Flash Programming Virtual Serial Port Source code available
OpenSDAv1 P&E Micro P&E Micro .sda/.s19/.srec Yes No, proprietary
OpenSDAv2 ARM/mbed CMSIS-DAP .bin Yes Yes, open source
OpenSDAv2.1 ARM/mbed CMSIS-DAP .bin Yes Yes, open source
OpenSDAv2.2 mbed DAPLink DAPLink .bin, .hex Yes Yes, open source