update readme

README.md

@@ -29,6 +29,11 @@ work in progress; webxr support for xreal devices
 - [XR Linux Driver](https://github.com/wheaney/XRLinuxDriver)
 - [OpenVR-xrealAirGlassesHMD](https://github.com/wheaney/OpenVR-xrealAirGlassesHMD)
 
+### Community Resources
+- [AR glasses USB protocols: the Good, the Bad and the Ugly](https://voidcomputing.hu/blog/good-bad-ugly) Void Computing AR API Write Up
+- [AHRS Drift Analysis - Notebook Gist](https://gist.github.com/CGamesPlay/b3ea7740ea8715d19e89f5511491519f)
+- [AHRS Drift Overview - Youtube](https://www.youtube.com/watch?v=Hvd9qVIusB0)
+
 ### Utilities
 
 - 🪞 [Unofficial Firmware Archive Mirror](https://air.msmithdev.com/)

index_old.html

@@ -320,7 +320,7 @@
     //     });
     // }
 
-    function connect() {
+    window.connect = function() {
         Common.connectDevice().then(async glasses => {
             if (glasses) {
                 document.getElementById('startIMU').style.display = 'block'
@@ -337,6 +337,8 @@
             // document.getElementById('sn').innerHTML = getSN()
             // document.getElementById('version').innerText = '版本号' + firmwareMcu()
             setOutput('glasses : ' + glasses.toString());
+        }).catch((err) => {
+            setOutput('glasses : ' + err.toString());
         });
     }
 

js_air/glasses.js

@@ -343,7 +343,7 @@ export default class Glasses extends EventTarget {
                     return out
                 }).join(' ');
 
-                document.getElementById('imu').innerHTML = stringified
+                //document.getElementById('imu').innerHTML = stringified
                 
                 // debugger;
                 if(current < stop_at){