Difference between revisions of "How to setup Murata LBEH59XUHC WiFi/BT module"

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== Product Brief ==
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 +
The LBEH59XUHC module is an ultra small wireless solution providing IEEE802.11 b/g/n + Bluetooth version 4  connectivity. The module integrates the Texas Instrument’s WL1271L SoC, RFFE, and DC-DC converter. WLAN host interface is SDIO, Bluetooth host interface is UART.
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[[File:Pro_wi-fi_bgn_bt_diag.jpg‎|center]]
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== Wi-Fi ==
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Firmware : ti-connectivity (from [http://git.kernel.org/cgit/linux/kernel/git/firmware/linux-firmware.git/ linux-firmware repository])
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=== wl12xx debug ===
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Make sure that DYNAMIC DEBUG is enabled in your kernel configuration.
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CONFIG_DYNAMIC_DEBUG=y
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<pre>
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echo 8 > /proc/sys/kernel/printk
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echo 0x8800 > /sys/module/wlcore/parameters/debug_level
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echo -n 'module cfg80211 +p' > /sys/kernel/debug/dynamic_debug/control
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echo -n 'module mac80211 +p' > /sys/kernel/debug/dynamic_debug/control
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echo -n 'module wl12xx +p' > /sys/kernel/debug/dynamic_debug/control
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</pre>
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== Bluetooth ==
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Firmware : TIInit_7.6.15.bts (from https://github.com/TI-ECS/bt-firmware)
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=== Setup and scan for devices ===
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echo 142 > /sys/class/gpio/export
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echo out > /sys/class/gpio/gpio142/direction
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# BT_EN
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echo 0 > /sys/class/gpio/gpio142/value
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sleep 1
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echo 1 > /sys/class/gpio/gpio142/value
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# Attach to bluetooth device
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hciattach -s 115200 /dev/ttyO4 texas 3000000
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# Setup interface and scan for devices
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hciconfig hci0 up
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hciconfig hci0 piscan
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hcitool -i hci0 scan
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=== Headset and Alsa Devices ===
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Scan for your device
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<pre>
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hcitool -i hci0 scan
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Scanning ...
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00:0C:8A:39:F3:E5   Bose BT2 01.03.00
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</pre>
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Pair your headset with your device:
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bluez-simple-agent hci0 00:0C:8A:39:F3:E5
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Add this to your /etc/asound.conf file:
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<pre>
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pcm.btheadset {
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  type plug
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  slave {
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      pcm {
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          type bluetooth
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          device 00:0C:8A:39:F3:E5
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          profile "auto"
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      } 
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  } 
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  hint {
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      show on
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      description "BT Headset"
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  } 
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}
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ctl.btheadset {
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  type bluetooth
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}
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</pre>
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Now play with aplay:
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aplay -D btheadset music.wav
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== Links ==
 
== Links ==
  

Latest revision as of 17:43, 15 January 2014

Product Brief

The LBEH59XUHC module is an ultra small wireless solution providing IEEE802.11 b/g/n + Bluetooth version 4 connectivity. The module integrates the Texas Instrument’s WL1271L SoC, RFFE, and DC-DC converter. WLAN host interface is SDIO, Bluetooth host interface is UART.

Pro wi-fi bgn bt diag.jpg

Wi-Fi

Firmware : ti-connectivity (from linux-firmware repository)

wl12xx debug

Make sure that DYNAMIC DEBUG is enabled in your kernel configuration. 

CONFIG_DYNAMIC_DEBUG=y

echo 8 > /proc/sys/kernel/printk

echo 0x8800 > /sys/module/wlcore/parameters/debug_level

echo -n 'module cfg80211 +p' > /sys/kernel/debug/dynamic_debug/control
echo -n 'module mac80211 +p' > /sys/kernel/debug/dynamic_debug/control
echo -n 'module wl12xx +p' > /sys/kernel/debug/dynamic_debug/control

Bluetooth

Firmware : TIInit_7.6.15.bts (from https://github.com/TI-ECS/bt-firmware)

Setup and scan for devices

echo 142 > /sys/class/gpio/export
echo out > /sys/class/gpio/gpio142/direction
# BT_EN
echo 0 > /sys/class/gpio/gpio142/value
sleep 1
echo 1 > /sys/class/gpio/gpio142/value
# Attach to bluetooth device
hciattach -s 115200 /dev/ttyO4 texas 3000000
# Setup interface and scan for devices
hciconfig hci0 up
hciconfig hci0 piscan
hcitool -i hci0 scan

Headset and Alsa Devices

Scan for your device 

hcitool -i hci0 scan
Scanning ...
	00:0C:8A:39:F3:E5	  Bose BT2 01.03.00

Pair your headset with your device: 

bluez-simple-agent hci0 00:0C:8A:39:F3:E5

Add this to your /etc/asound.conf file: 

pcm.btheadset {
   type plug
   slave {
       pcm {
           type bluetooth
           device 00:0C:8A:39:F3:E5 
           profile "auto"
       }   
   }   
   hint {
       show on
       description "BT Headset"
   }   
}
ctl.btheadset {
  type bluetooth
}


Now play with aplay: 

aplay -D btheadset music.wav

Links

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