Low Power RF & Wireless Connectivity

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Low Power RF & Wireless Connectivity

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BlueZ
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  • Forum Post: Any test tool/application/equipment or test house which provide BlueZ AVDTP and AVCTP irregular cases?

    e2e.questions
    Hi, I am planning a Bluetooth Protocol Stack (BlueZ) validation test on Linux/OMAP3530+WL1271. Now, I am looking for a tool/application/equipment or a 3rd party which can test BlueZ AVDTP and AVCTP irregular cases. Basic tests can be covered running A2DP and AVRCP however test conditions such...
    on Nov 1, 2010

  • Forum Post: Which BlueZ version pass BT logo testing?

    austin huang
    Dear All: Does anybody know Which BlueZ version used on WL1271 can pass BT logo testing? Thanks Austin
    on Dec 15, 2010

  • Forum Post: Re: Which BlueZ version pass BT logo testing?

    Matt Kurtz
    Austin, Just bumped into this old post and wanted to add that we did have a partner (Elbrys) who passed BQB certification in December 2010 with our AM37/WL1271 platform with BlueZ 4.81 on Linux Kernel 2.6.32. This was part of a Continua Certification that we announced at CES . You can find this...
    on Apr 19, 2011

  • Forum Post: WL1271L BlueZ profile list on Linux

    Chris Bryson
    Hi, I am wondering if there is a list of supported BT profiles for the WL1271 / WL1271L vs linux profile? Also any S/W support for BT3.0+HS, either TI or 3rd party for this IC? Regards, Chris B
    on Jul 26, 2011

  • Forum Post: WL1271 BT connectivity

    parth shah
    Hello, We are using Wl1271 in our design and our platform is imx515. We are having below issue to turn BT ON. while executing hciattach /dev/ttymxc1 texas 115200 we are getting below output. [ATH_INFO] (external/bluetooth/bluez/tools/hciattach.c) <init_uart>: Serial port is opened...
    on Sep 2, 2011

  • Forum Post: Bluetooth UART with WL1271

    Peter Likos
    My company is using the IMX515 as the host processor interfaced with the WL1271. The kernel version is 2.6.35 I have 5 uart signals hooked up: BT_EN, Tx, Rx, RTS, CTS The powerup sequence is written into the Uboot bootloader and everything checks out good on the oscilloscope, including BT_EN...
    on Sep 22, 2011

  • Forum Post: Integrting WL1271 on Beageboard xM to enable WLAN and BT

    Rohit kumar
    Hi All, I am trying to integrate WL1271 to android on beagleboard xM through sdio, and i did the following addition to the board specific information in board-omap3beagle.c +#include <linux/regulator/fixed.h> #include <linux/wl12xx.h> #define OMAP_BEAGLE_WLAN_EN_GPIO (139) #define...
    on Oct 3, 2011

  • Forum Post: Integrting WL1271 on Beageboard xM to enable WLAN and BT

    Rohit kumar
    Hi All, I am trying to integrate WL1271 to android on beagleboard xM through sdio, and i did the following addition to the board specific information in board-omap3beagle.c +#include <linux/regulator/fixed.h> #include <linux/wl12xx.h> #define OMAP_BEAGLE_WLAN_EN_GPIO (139) #define...
    on Oct 3, 2011

  • Forum Post: Integrting WL1271 on Beageboard xM to enable WLAN and BT

    Rohit kumar
    Hi All, I am trying to integrate WL1271 to android on beagleboard xM through sdio, and i did the following addition to the board specific information in board-omap3beagle.c +#include <linux/regulator/fixed.h> #include <linux/wl12xx.h> #define OMAP_BEAGLE_WLAN_EN_GPIO (139) #define...
    on Oct 3, 2011

  • Forum Post: omap3621 + ti wl1271 bluetooth power class issue (B&N Color Nook)

    John Taylor
    I am researching an issue with bluetooth usable distance with cyanogenmod7 running on a B&N Color Nook. The version of android is 2.3.5 running kernel 2.6.32.9. The issue that I am experiencing is that bluetooth connection distance is usable only about 12-14 inches. My A2DP headphones will...
    on Oct 7, 2011

  • Forum Post: Re: hcitool commands for test purposes

    Andre Lo
    Thanks Miguel! We finally got it to work with DH1 and Packet Data Length set to 27: hcitool cmd 0x3F 0x185 0x00 0x00 0xFF 0x01 0x01 0x00 0x1B 0x00 0x0F 0x01 0x00 0x00
    on Nov 8, 2011

  • Forum Post: Re: AM3517 SOM-M2 LBEH19XMMC Bluetooth

    HONGSEN LI
    hi Adnan I am using AM3517 SOM-M2,no wl12xx module,only AM3517 SOM-M2,i want to make bluetooth work. Do i have to do according to the document in" OMAP35x Wireless Connectivity Getting Started Guide",or are there any other ways? Is "V3.00.01.06-WL6.1.6.0.3-Linux-x86-Install"...
    on Dec 18, 2011

  • Forum Post: am3517 som-m2 bluetooth

    HONGSEN LI
    I am using AM3517 SOM-M2,no wl12xx module,only AM3517 SOM-M2,i want to make bluetooth work. Do i have to do according to the document in" OMAP35x Wireless Connectivity Getting Started Guide",or are there any other ways? Is "V3.00.01.06-WL6.1.6.0.3-Linux-x86-Install"...
    on Dec 18, 2011

  • Forum Post: Bluetooth can't scan

    HONGSEN LI
    1 hciattach -t 50 /dev/ttyS1 texas 3000000 Found a Texas Instruments' chip! Firmware file : /lib/firmware/TIInit_7.2.31.bts Loaded BTS script version 1 texas: changing baud rate to 3000000, flow control to 1 bts_next_action: not enough space to read next action Device setup complete...
    on Dec 19, 2011

  • Forum Post: AM3517 SOM-M2 LBEH19XMMC Bluetooth

    HONGSEN LI
    I am using AM3517 SOM-M2 ,it can realize bluetooth function,but i find friends in the forums are talking wl1271....,so i do not know whether it is what i want ,because AM3517 SOM-M2 has LBEH19XMMC,i think its function is similiar to WL1271,in the document of AM35x SOM-M2 Hardware Specification,I find...
    on Dec 16, 2011

  • Forum Post: Issues with WL1271 Bluetooth + UART HCI

    Kyle Manna
    I have a LS Research TiWi-R2 module on a custom board that is connected to a TI8148. I can operate and use WiFi without issue. The part is hooked up as described in the datasheet with the 4 UART signals (TX, RX, CTS, RTS) and BT_EN is tied to a GPIO. The attached scope trace channel assignments: ...
    on Apr 18, 2012

  • Forum Post: RE: BT is Not Enabling

    Bhagavath Ram
    Naveen, We change the GPIO pin setting in board file .In BSP level BT enable Pin is 57 (working fine) same thing we change here also . // #define OMAP3EVM_WL1271_BT_EN_GPIO ( 136 ) + #define OMAP3EVM_WL1271_BT_EN_GPIO ( 57 ) thanks bhagavath
    on Nov 2, 2012

  • Forum Post: Bluetooth

    chaoxun cai
    HI: I have a question, about WL1271 transplant. hcicofig list hci0: Type: UART BD Address: 00:00:00:00:00:00 ACL MTU: 0:0 SCO MTU: 0:0 DOWN RX bytes: 0 acl: 0 sco: 0 events: 0 errors: 0 TX bytes: 0 acl: 0 sco: 0 commands: 0 errors: 0
    on Jan 17, 2013

  • Forum Post: I not have uim-sysfs source who can give me the source please

    zhou micheal
    Hi everyone I flow the TI-Android-ICS-PortingGuide.pdf porting bluetooth wl1271 but i'm not have hadware/ti/wpan uim-sysfs: userspace module for TI-ST kernel driver. This service attaches the BT UART HCI interface to the bluetooth stack at 3000000 baud rate. It is also responsible for loading...
    on Jan 18, 2013

  • Forum Post: WL12xx Bluetooth Low Energy aka TiWi-BLE

    Kyle Manna
    I have a custom board with a LS Research TiWi-BLE module on it. It appears to function correctly for standard bluetooth devices. It can detect devices and I can use bluetooth keyboards and rfcomm devices as expected. See as follows for what I believe to be correct functionality: # hciattach -s 115200...
    on Sep 27, 2012

  • Forum Post: WL1271L bluetooth LE and WiFi coexistence

    Jackson Chen
    Hi All, Looking for help with a Bluetooth LE and WiFi coexistence problem I'm seeing with the TI WL1271L. I can use WiFi by itself fine and see 20-40 Mb/s when testing with iperf. I can connect to my Bluetooth LE device fine and get data from it as desired. However, when I try to do both at the time...
    on Feb 4, 2013

  • Forum Post: missing /lib/firmware/TIInit_6.6.15.bts file

    Adrian Mocan
    Hi, I have a Murata development board for a murata bluetooth module which I think it has a TI bluetooth chip inside. When I try to configure the bluetooth on an Ubuntu 11.04 with: hciattach /dev/ttyS0 texas 115200 flow I got this response: Found a Texas Instruments chip Firmware file: /lib...
    on Sep 22, 2011

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