Mon 16 of Jan, 2017 [21:45 UTC]
  add
Menu [hide]
  Blogs
  FAQs
  Surveys
Online users
48 online users
Adsense
This website is:

backlinks print

TBL - TPUART Bluetooth light

TBL prototype shoing Bluetooth module - no USB anymore

General

This module glues an TPUART EIB/KNX bus coupler using Bluetooth-SPP - (serial port profile) to any bluetooth enabled host - like an RPi3.

Be aware: Forwarding TPUART data via Bluetooth-SPP is adding a slight delay. Therefor timecritical stuff as programming devices wont work.

Have a look at this modules Image Gallery

Specs

  • TPUART with transparent Bluetooth-SPP forwarding
  • Bus powered - no additional powersupply needed

Usage (on Raspberry 3 + Jessie)


# Adapter einmalig Pairen und Trusten
bluetoothctl
• agent on
• default-agent
• scan on
• pair xx:xx:xx:xx:xx (device id)
(if asked for a "PIN code" -> enter “1234")
• trust xx:xx:xx:xx:xx

# /dev/rfcomm erzeugen
rfcomm connect 0 xx:xx:xx:xx:xx

# Knxd starten:
knxd -e 1.1.251 -i -D -T -S -t65335 -b tpuarts:/dev/rfcomm0

# was schalten:
knxtool groupswrite ip:localhost 11/0/0 0

Layer 2(0149A128,583D8300) Send L_Data? low from 1.1.251 to 11/0/0 hops: 06 T_DATA_XXX_REQ A_GroupValue_Write? (small) 01
Layer 0(0149A128,583D8300) Write(018): 80 BC 81 11 82 FB 83 58 84 00 85 E1 86 00 87 81 48 91
Layer 0(0149A128,583D8300) RecvB(001): BC
Layer 0(0149A128,583D8300) RecvB(007): 11 FB 58 00 E1 00 81
Layer 0(0149A128,583D8300) RecvB(002): 91 8B
Layer 0(0149A128,583D8300) Ignoring this telegram. We sent it.
Layer 2(0149A128,583D8302) Send L_Data? low from 1.1.251 to 11/0/0 hops: 06 T_DATA_XXX_REQ A_GroupValue_Write? (small) 00
Layer 0(0149A128,583D8302) Write(018): 80 BC 81 11 82 FB 83 58 84 00 85 E1 86 00 87 80 48 90
Layer 0(0149A128,583D8302) RecvB(001): BC
Layer 0(0149A128,583D8302) RecvB(007): 11 FB 58 00 E1 00 80
Layer 0(0149A128,583D8302) RecvB(002): 90 8B
Layer 0(0149A128,583D8302) Ignoring this telegram. We sent it.
Layer 2(0149A128,583D830A) Watchdog Status(001): 02
Layer 0(0149A128,583D830A) RecvB(001): 07
Layer 0(0149A128,583D830A) RecvWatchdog: 07

Price and availability

This module will be available by end of January

Created by: tostmann last modification: Wednesday 14 of December, 2016 [18:30:39 UTC] by tostmann


Adsense

local temperature
facebook
Pictures
thumbnail
RPi-COC - first batch ..
Gallery: COC
RSS Wiki RSS Blogs RSS Image Galleries RSS File Galleries