Low Power RF & Wireless Connectivity

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Low Power RF & Wireless Connectivity

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  • Forum Post: Re: Intelligent Sport Equipment protocol

    Hobbyist
    Hi Karl, I agree that standards are th best. Until BT LE or ULP BT is ready I will need a another protocol as an intermediate step. This is what I am developing now. Anyway, what is expected peak current on BT LE compared to BT? How does BT LE compare to BT on protocol complexity? In addition will most...
    on Aug 15, 2008

  • Forum Post: Re: AN: Antenna Selection Guide (AN058)

    Sathish Kumar5274
    Hi Richard, I need some clarification regarding antenna sharing with WLAN/BT combo modules provided by TI, for example WL1271 (WiLink 6.0). I knew that TI is providing WLAN/BT coexistence support for these modules but need some more information on establishing simultaneous connections (WLAN and BT...
    on Jun 9, 2009

  • Forum Post: Best Bluetooth?

    Richard Keene
    A few Q's... - What is the best Bluetooth software for the MSP430F2471 ? I see dotstack out there. - How big is the dotstack bluetooth in memory? (flash)
    on Aug 21, 2009

  • Forum Post: Re: AN: Antenna Selection Guide (AN058)

    Chris from Pinterec
    This is Chris Pinter with Pinter Electronics Consulting. I am an RF Engineer and will offer you some suggestions. If you need to get a hold of me directly please visit http://www.pinterec.ca/contacthtml.html I assume you are using two different devices, one for Bluetooth and one for WIFI. The biggest...
    on Oct 14, 2009

  • Forum Post: CC2590 for Bluetooth

    Leon Sae-Ung
    Hello, could you please tell whether we could use CC2590/1 in Bluetooth application? Thanks!
    on Nov 12, 2009

  • Forum Post: Re: CC2590 for Bluetooth

    Chris from Pinterec
    This is Chris Pinter with Pinter Electronics Consulting. I am an RF Engineer and will offer you some suggestions. If you need to get a hold of me directly please visit http://www.pinterec.ca/contact-us The CC2590 is a front end design for the 2.4 GHZ ISM Band. Since bluetooth is a radio protocol within...
    on Nov 20, 2009

  • Forum Post: SDIO-Bluetooth on OMAP-L138

    Chris Detka
    Hello. I have a shiney new OMAP-L138 EVM board. The OMAP-L138 includes an SDIO interface and the EVM board provides access to the SDIO interface. I am attempting to use a Bluetooth radio via the SDIO interface. I'm using DaVinci-PSP-SDK-03.20.00.06 (linux 2.6.31). I've built the kernel with...
    on Jan 14, 2010

  • Forum Post: Re: SDIO-Bluetooth on OMAP-L138

    CB
    Hi, Thanks for posting your question on this Forum. We're excited to see that wireless connectivity such as Bluetooth is getting attached to TI Applications processors. I just wanted to clarify that TI currently only supports one hardware configuration in this Forum. The configuration is the...
    on Jan 14, 2010

  • Forum Post: Re: SDIO-Bluetooth on OMAP-L138

    Matt Kurtz
    Chris, It's probably a better question for the " OMAP Applications Processors Forum ". If you don't have any luck there, we could work with you to see if recommending a TI Bluetooth partner might make sense. Matt
    on Jan 15, 2010

  • Forum Post: MSP430 Dual Radio Application

    Andrew Hovingh
    I am working on an application that involves receiving a transmission from a device in the 400MHz range and then transmitting related information to another device, such as a phone, over Bluetooth or Wi-Fi. We have in the lab MSP430FG4618/F2013 experimenter's boards, CC1101 chips, and CC2431 chips...
    on Feb 8, 2010

  • Forum Post: Re: changing BT address to something custom

    Miguel
    Hello Gunter, The "Send_HCI_VS_Write_BD_ADDR 0xFC06" command can be used as many times as you want, even though in a real scenario you may change it at most one time. There are no restrictions regarding when to send it, however, you may want to include this command at the end of the Service...
    on Feb 10, 2010

  • Forum Post: beginner, MSP430FG4618/F2013 Experimenter Board and bluetooth

    natanel
    Hi I would like to connect a bluetooth model to the Wireless expansion of the MSP430FG4618/F2013 Experimenter Board looking for an easy way just to plug it and to use some pre-defined function to communicate with it and send/receive data with next step using it with Health Device Profile (HDP...
    on Apr 6, 2010

  • Forum Post: Issue with changing PAN1315 UART ports with Mindtree stack ...

    Freddy51992
    Hi everyone, I didn't find many postings on modifying the mindtree example projects for use with the PAN1315ETU board. First I'd like to mention a few items that tripped me up to help others if they encounter them. All notes and questions below are in reference to modifying the accelerometer...
    on Jul 6, 2010

  • Forum Post: Reading device name on Mindtree Bluetooth stack for MSP430F5190

    Freddy51992
    Hi everyone, I'm a bit puzzled about a few of the "read" API calls. For example, the documentation claims: --------------------------- Name BT_hci_read_local_name() : To read the name of the local Bluetooth device Synopsis...
    on Sep 16, 2010

  • 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

  • Wiki Page: AN041 CC2420 Coexistence

    Kjetil
    This application note describes the coexistence performance of the CC2420 2.4 GHz transceiver when operating in an environment together with Bluetooth, WLAN or other ZigBee devices. The coexistence performance, which is described by parameters such as the adjacent and alternate channel rejection, is...
    on Nov 19, 2010

  • Forum Post: Full bluetooth stack to work with Mobile Phone OBEX

    Richard Norris
    Hi all, Long shot, and probably against the whole low power theme but. . . I have a CC2511 using SimpliciTI for a custom peer-to-peer communication solution. Its running on the 2.4Ghz band, same a bluetooth. I was wondering if there are any stacks out there that support OBEX that I could implement...
    on Jan 7, 2011

  • Forum Post: Re: Which current smart phones that can talk BLE?

    Karl T.
    Shihao Liu, CC2540 cannot talk to any current phone, but it will be able to talk to future phones. For "classic" Bluetooth, I would recommend taking a look at the CC2560 ( http://focus.ti.com/pdfs/wtbu/cc2560_slyt377.pdf ) Karl
    on Jan 9, 2011

  • Forum Post: Bluetooth pairing

    Angelo Lobo
    Hi, I intend to have a sensor that sends data to a phone via Bluetooth. I've read about the MSP430BT5190 + CC2560 development tool. After some research I found out how pairing works. But no one seens to answer the question "why pairing ?". I carried out a small exercise: 1....
    on Jan 13, 2011

  • Forum Post: WL1271 BT: sharing the audio PCM bus with a 3rd device

    Massimo
    Hi, with DM3730 and the WL1271 module by LSR, can I share the BT audio PCM/TDM link between the processor and WL1271 (McBSP3) with a 3rd device? To achieve this, I must have the freedom to freely allocate the active time slots on the PCM link. Is this handled by the linux driver and by the firmware...
    on Jan 17, 2011

  • Forum Post: OMAP3530 EVM with wl1271 mistral daughter board....hanging on boot after reboot after installing wl1271 drivers........

    KB62330
    I just received an OMAP 3530 EVM w/ mistral daughter board for wl1271. I downloaded the recent setup linux, release notes, and WiFi/BT applications and drivers for OMAP 3530 DVSDK at: http://software-dl.ti.com/dsps/dsps_public_sw/sdo_sb/targetcontent/dvsdk/DVSDK_4_00/latest/index_FDS.html ...
    on Feb 9, 2011

  • Forum Post: How to read the remote Bluetooth devices RSSI

    Misa Kurihara
    Hello, I am using the EtherMind version Beta 1.0 June 18, 2010 on the MSP-EXP430BT5190 + PAN1315ETU, and modifing the accelerometer sample application. I want to read the remote Bluetooth devices RSSI,so try the below procedure 1-5. 1.BT_hci_inquiry() --> Get the BD_ADDR. 2.BT_hci_remote_name_request...
    on Feb 18, 2011

  • Forum Post: CC2560 power consumption

    Bryan Busacco
    I have a few questions about the CC2560. I am working with a customer caled Sensoron in Buffalo NY. They are making a very low power gas sensor and plan to use the PAN1315 or PAN1325 module. They want to be able to transmit logged data via Bluetooth to a Smartphone...
    on Feb 28, 2011

  • Forum Post: Re: Wireless USB to RXd,TXd

    Mileta Kostic
    Hi everyone! I forget ask: what is a best solution. wireless up to 1 GHz bluetooth zigbee. If possible for using cheep bluetooth stick on PC side,and made only on L.P.G. controller side. Thank you. Alpeko
    on Mar 21, 2011

  • Forum Post: Texas Instruments is the new Title Sponsor for the 2011 Innovation World Cup

    Joasia
    Texas Instruments is the new Title Sponsor for the 2011 Innovation World Cup as the global competition enters its third year. Besides powering the competition financially, TI will also give out free Bluetooth low energy development kits to the first 20 developers who submit prototypes for the competition...
    on Mar 24, 2011
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