diff --git a/1209/572D/index.md b/1209/572D/index.md
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+---
+layout: pid
+title: AirDAP
+owner: metro94
+license: MIT and CERN-OHL-P-2.0
+site: https://github.com/metro94/AirDAP
+source: https://github.com/metro94/AirDAP
+---
+AirDAP is a low-cost 2.4 GHz wired and wireless CMSIS-DAP debug probe and USB-to-serial adapter based on the WCH CH570/CH572. It provides a USB CDC ACM serial port and a CMSIS-DAP debug interface (SWO is not supported).
+
+The firmware is MIT-licensed. The hardware design files are CERN-OHL-P-2.0 and are published on OSHWHub: [AirDAP](https://oshwhub.com/metro/project_oiadrnso) and [TinyDongle](https://oshwhub.com/metro/project_hfxfdchy).
diff --git a/org/metro94/index.md b/org/metro94/index.md
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+---
+layout: org
+title: metro94
+site: https://github.com/metro94
+---
+Open-source hardware and firmware projects, including AirDAP and TinyDongle.