Bluetooth on the Wandboard Quad

SvenB sven at polycoresoftware.com
Sun Apr 12 00:07:03 UTC 2015 

Hello,

Some additional information on this topic.

The IOGEAR Bluetooth 4.0 USB Micro Adapter GBU521W6, works fine when plugged
into USB2 on amd64 both server and VM client, both 10.1. It doesn't work
when plugged into USB3 on the server (10.1) or the Wandboard (11.0 current) 
USB host connector (not sure if USB3, the plastic inside is blue).

Below is some information on the various setups.

Any advice on how to get it working on the Wandboard, or information on
alternative bluetooth adapter that works with the Wandboard would be
appreciated.

It's a Wandboard-Quad.

Regards,
Sven
================================================
Server
FreeBSD 10.1-RELEASE-p11, amd64

USB2 connector (the bluetooth adapter works in this setup):

# usbconfig 
ugen0.1: <XHCI root HUB 0x8086> at usbus0, cfg=0 md=HOST spd=SUPER (5.0Gbps)
pwr=SAVE (0mA)
ugen1.1: <EHCI root HUB Intel> at usbus1, cfg=0 md=HOST spd=HIGH (480Mbps)
pwr=SAVE (0mA)
ugen2.1: <XHCI root HUB 0x1b21> at usbus2, cfg=0 md=HOST spd=SUPER (5.0Gbps)
pwr=SAVE (0mA)
ugen3.1: <EHCI root HUB Intel> at usbus3, cfg=0 md=HOST spd=HIGH (480Mbps)
pwr=SAVE (0mA)
ugen1.2: <product 0x0024 vendor 0x8087> at usbus1, cfg=0 md=HOST spd=HIGH
(480Mbps) pwr=SAVE (0mA)
ugen3.2: <product 0x0024 vendor 0x8087> at usbus3, cfg=0 md=HOST spd=HIGH
(480Mbps) pwr=SAVE (0mA)
ugen3.3: <product 0x8021 vendor 0x0557> at usbus3, cfg=0 md=HOST spd=FULL
(12Mbps) pwr=SAVE (100mA)
ugen3.4: <HP USB Multimedia Keyboard CHICONY> at usbus3, cfg=0 md=HOST
spd=FULL (12Mbps) pwr=ON (100mA)
ugen3.5: <BCM20702A0 Broadcom Corp> at usbus3, cfg=0 md=HOST spd=FULL
(12Mbps) pwr=ON (0mA)

# usbconfig -d ugen3.5 dump_device_desc
ugen3.5: <BCM20702A0 Broadcom Corp> at usbus3, cfg=0 md=HOST spd=FULL
(12Mbps) pwr=ON (0mA)

  bLength = 0x0012 
  bDescriptorType = 0x0001 
  bcdUSB = 0x0200 
  bDeviceClass = 0x00ff 
  bDeviceSubClass = 0x0001 
  bDeviceProtocol = 0x0001 
  bMaxPacketSize0 = 0x0040 
  idVendor = 0x0a5c 
  idProduct = 0x21e8 
  bcdDevice = 0x0112 
  iManufacturer = 0x0001  <Broadcom Corp>
  iProduct = 0x0002  <BCM20702A0>
  iSerialNumber = 0x0003  <000272D69EE6>
  bNumConfigurations = 0x0001 

USB3 connector (the bluetooth adapter DOESN'T work in this setup):

# usbconfig
ugen0.1: <XHCI root HUB 0x8086> at usbus0, cfg=0 md=HOST spd=SUPER (5.0Gbps)
pwr=SAVE (0mA)
ugen1.1: <EHCI root HUB Intel> at usbus1, cfg=0 md=HOST spd=HIGH (480Mbps)
pwr=SAVE (0mA)
ugen2.1: <XHCI root HUB 0x1b21> at usbus2, cfg=0 md=HOST spd=SUPER (5.0Gbps)
pwr=SAVE (0mA)
ugen3.1: <EHCI root HUB Intel> at usbus3, cfg=0 md=HOST spd=HIGH (480Mbps)
pwr=SAVE (0mA)
ugen1.2: <product 0x0024 vendor 0x8087> at usbus1, cfg=0 md=HOST spd=HIGH
(480Mbps) pwr=SAVE (0mA)
ugen3.2: <product 0x0024 vendor 0x8087> at usbus3, cfg=0 md=HOST spd=HIGH
(480Mbps) pwr=SAVE (0mA)
ugen3.3: <product 0x8021 vendor 0x0557> at usbus3, cfg=0 md=HOST spd=FULL
(12Mbps) pwr=SAVE (100mA)
ugen3.4: <HP USB Multimedia Keyboard CHICONY> at usbus3, cfg=0 md=HOST
spd=FULL (12Mbps) pwr=ON (100mA)

The device is not recognized when plugged into USB3 connector

================================================
VM running on amd64

USB2 Hub (the bluetooth adapter works in this setup):

# usbconfig -d ugen0.4 dump_device_desc
ugen0.4: <BCM920702 Bluetooth 4.0 Broadcom Corp> at usbus0, cfg=0 md=HOST
spd=FULL (12Mbps) pwr=ON (0mA)

  bLength = 0x0012 
  bDescriptorType = 0x0001 
  bcdUSB = 0x0200 
  bDeviceClass = 0x00ff 
  bDeviceSubClass = 0x0001
  bDeviceProtocol = 0x0001 
  bMaxPacketSize0 = 0x0040 
  idVendor = 0x0a5c 
  idProduct = 0x21e8 
  bcdDevice = 0x0112 
  iManufacturer = 0x0001  <Broadcom Corp>
  iProduct = 0x0002  <BCM920702 Bluetooth 4.0>
  iSerialNumber = 0x0003  <000272D69EE6>
  bNumConfigurations = 0x0001  



================================================
Wandboard

USB3? connector (not sure if it is 3, but the platic in the connector is
blue)
(the bluetooth adapter DOESN'T work in this setup):

# usbconfig -d ugen1.2 dump_device_desc
ugen1.2: <BCM20702A0 Broadcom Corp> at usbus1, cfg=0 md=HOST spd=HIGH
(480Mbps) pwr=ON (0mA)

  bLength = 0x0012 
  bDescriptorType = 0x0001 
  bcdUSB = 0x0200 
  bDeviceClass = 0x00ff  <Vendor specific>
  bDeviceSubClass = 0x0001 
  bDeviceProtocol = 0x0001 
  bMaxPacketSize0 = 0x0040 
  idVendor = 0x0a5c 
  idProduct = 0x21e8 
  bcdDevice = 0x0112 
  iManufacturer = 0x0001  <retrieving string failed>
  iProduct = 0x0002  <retrieving string failed>
  iSerialNumber = 0x0003  <retrieving string failed>
  bNumConfigurations = 0x0001
  
Console output whe the bt adapter is plugged in:
  ugen1.2: <Broadcom Corp> at usbus1
  ubt0: <Broadcom Corp BCM20702A0, rev 2.00/1.12, addr 2> on usbus1
  WARNING: attempt to domain_add(netgraph) after domainfinalize()
  ng_hci_process_event: ubt0hci - got HCI event=0xe, length=4
  ng_hci_process_event: ubt0hci - got HCI event=0xe, length=10
  ng_hci_process_event: ubt0hci - got HCI event=0xe, length=12
  ng_hci_process_event: ubt0hci - got HCI event=0xe, length=11
  ng_hci_process_event: ubt0hci - got HCI event=0xe, length=4
  ng_hci_process_event: ubt0hci - got HCI event=0xe, length=4
  ng_hci_process_event: ubt0hci - got HCI event=0xe, length=4
  ng_hci_process_event: ubt0hci - got HCI event=0xe, length=4
  ubt0: ubt_ctrl_write_callback:780: control transfer failed:
USB_ERR_IOERROR
  ng_hci_process_command_timeout: ubt0hci - unable to complete HCI command
OGF=0x3, OCF=0x13. Timeout
  





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