Bluetooth testing - Printable Version +- Hilscher Community Forum (https://forum.hilscher.com) +-- Forum: netPI 3 - Docker featuring Industrial Raspberry Pi 3 platform (https://forum.hilscher.com/forum-1.html) +--- Forum: Software (https://forum.hilscher.com/forum-5.html) +--- Thread: Bluetooth testing (/thread-723.html) |
Bluetooth testing - DSongra - April-23rd-2021 Hello Armin, I am testing netPI RTE for Bluetooth. Ipad act as another Bluetooth device to communicate & exchange data with netPi RTE. I have installed the Node-red docker container from (https://hub.docker.com/r/hilschernetpi/netpi-nodered) & added Bluetooth related setting as below. I can get a scan result in the Bluetooth node (attachment result). but after deploy & then inject it got to connect for 1 second then disconnected & then it gives an error (attachment error). complete debug error message (debug error message). Br, Devendra RE: Bluetooth testing - Armin@netPI - April-23rd-2021 Well I see the log file you sent msg : string[1575] string[1575] /__bledev/6901420e6d8c err:Error: Missing Peripheral Device =>Error: Missing Peripheral Device at Peripheral.a (/usr/lib/node_modules_tmp/node-red-contrib-generic-ble/dist/generic-ble.js:216:31) at Object.onceWrapper (events.js:420:28) at Peripheral.emit (events.js:326:22) at PeripheralRemovableNoble.Noble.onDisconnect (/usr/lib/node_modules_tmp/node-red-contrib-generic-ble/node_modules/@abandonware/noble/lib/noble.js:245:16) at BluezBindings.emit (events.js:314:20) at ProxyInterface.<anonymous> (/usr/lib/node_modules_tmp/node-red-contrib-generic-ble/dist/noble/lib/bluez/noble/lib/bluez/bindings.js:623:18) at ProxyInterface.emit (events.js:314:20) at EventEmitter.$listeners.<computed> (/usr/lib/node_modules_tmp/node-red-contrib-generic-ble/node_modules/dbus-next/lib/client/proxy-interface.js:108:17) at EventEmitter.emit (events.js:326:22) at handleMessage (/usr/lib/node_modules_tmp/node-red-contrib-generic-ble/node_modules/dbus-next/lib/bus.js:11... In this log file you see that the public node "node-red-contrib-generic-ble" reports an error. This is not a root cause of netPI but a root cause and malfunction of this node. Hilscher is not aware of any guarantee of 3rd party software like Node-RED and all the public nodes that are included in our Node-RED container example build. So I am sorry to say that I cannot help here. The maintainer of the "node-red-contrib-generic-ble" is this one here https://flows.nodered.org/node/node-red-contrib-generic-ble. He has the responsobility. But even so ... all nodes of Node-RED are open source and public. They can be used for free as they come ... so there is no guarantee of 100 % errorr free function at any time. RE: Bluetooth testing - DSongra - April-23rd-2021 Thanks, Armin. In last year I have tested with the same setup & it was working properly, but now it is not working. Is there any issue with this generic-ble.js:216:31 file (location - /usr/lib/node_modules_tmp/node-red-contrib-generic-ble/dist/generic-ble.js:216:31), it is giving error as Error: Missing Peripheral Device at Peripheral.a (/usr/lib/node_modules_tmp/node-red-contrib-generic-ble/dist/generic-ble.js:216:31), you can also this in log file. Br, Devendra RE: Bluetooth testing - Armin@netPI - April-23rd-2021 Well from time to time I am building new versions of Node-RED container and in these new versions I am updating the included Node-RED nodes and installation packages to the latest official versions available. If you feel there was a Node-RED version operating well in the past then just load an old version of the container onto your device. Here are all the tags available to you https://hub.docker.com/r/hilschernetpi/netpi-nodered/tags from version 1.3.1 to latest version 1.7.5. It is your choice. Thx Armin RE: Bluetooth testing - DSongra - April-28th-2021 Hello Armin, I am able to communicate Ipad with NetPI RTE over Bluetooth connectivity. Br, Devendra RE: Bluetooth testing - Armin@netPI - April-28th-2021 WOW this is great news .. but for the audience ... what have you done to succeed now. Have you taken a different version/tag of the Node-RED container? RE: Bluetooth testing - DSongra - April-29th-2021 Hello Armin, Yes, I have used a different node-red version. please find below version details. 1) NetPI RTE Firmware version - V 1.2.2.0 2) Node-red version - V 0.20.8 I will try again on the latest node-red version & will update you soon. Br, Devendra |