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Low Power RF & Wireless Connectivity

Welcome to the Low Power RF & Wireless Connectivity Section of the TI E2E Support Community. Ask questions, share knowledge, explore ideas, and help solve problems with fellow engineers. To post a question, click on the forum tab then "New Post".

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omap-l138
  • 03.21.00.04
  • AM18
  • bluetooth
  • sdio
  • Tiwi
  • TiWi01-R2
  • WL1271
  • WL1271 datasheet
  • WLAN CU
  • wlan_cu
Related Posts
  • Forum Post: Re: SDIO-Bluetooth on OMAP-L138

    CB 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 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: SDIO-Bluetooth on OMAP-L138

    Chris Detka 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: OMAP-L138 + WL1271 is it possible?

    CB CB
    Hello, I would like to mention that TI is working on defining a way to deploy a similar platform for connecting the WL1271 to the OMAP-L1. We don't have a schedule yet because we're in the definition stage, but our goal would be for 2nd half of this year. In the mean time, as Bernie commented...
    on Feb 19, 2010
  • Forum Post: Re: OMAP-L138 + WL1271 is it possible?

    CB CB
    Hello, Unfortunately, we've had some delays and don't have an update on the WL1271+OMAP-L1 development yet. We'll provide an update later in 3Q this year.
    on May 7, 2010
  • Forum Post: Does the WiFi & Bluetooth Drivers in OMAPL138 4_02_00_06 support TiWi01-R2?

    GrantHatamosa GrantHatamosa
    Hi, We are using the OMAP-L138 EVM with the WiFi & Bluetooth Drivers in OMAPL138 4_02_00_06 and can confirm that it is working. However on our custom board we are using a TiWi01-R2, can the WiFi & Bluetooth Drivers in OMAPL138 4_02_00_06 still support this module? I hope you can clarify...
    on Apr 28, 2011
  • Forum Post: Will the TiWi01-R2 work with the supplied TiWi SW (DVSDK 4_02_00_06) for Linux

    GrantHatamosa GrantHatamosa
    Hi, Can I please get a confirmation from TI or LSR if the TiWi01-R2 will work with the code provided here here (DVSDK 4_02_00_06). the reason why I am asking is because we tried to interface our custom board with LogicPD OMAP-L138 SOM to the Mistral TiWi baord and we get that to work. But when...
    on May 11, 2011
  • Forum Post: Automatically configuring TiWi network settings after boot-up

    GrantHatamosa GrantHatamosa
    Hi, Is it possible to automatically configure the TiWi for ad-hoc operation using wlan_cu that is supported with the DVSDK for OMAP-L138? Currently we have to type wlan_cu and then type in the required commands to get it to operate in ad-hoc mode. We need to get the device to operate in ad-hoc...
    on May 17, 2011
  • Forum Post: TiWi R2 Power-up sequence not happening

    GrantHatamosa GrantHatamosa
    Hi, We are using the TiWi R2 with out OMAP-L138 SOM board in a custom board. We notice that the TiWi R2 is not following the power up sequence as documented in LS Research's TiWi R2 datasheet. The issue we are seeing is that the WLAN IRQ is not transitioning to '1' from an initial state...
    on May 3, 2011
  • Forum Post: wlan_cu user guide/manual

    GrantHatamosa GrantHatamosa
    We are looking of configuring the TiWi-R2 module to optimize the range. Can we get a user manual of the wlan_cu application so that we will be able to know all the options that the application offers? Regards, Grant
    on May 25, 2011
  • Forum Post: Re: OMAP-L138 + WL1271 is it possible?

    Nisim Peled Nisim Peled
    Hi, According to the marketing the dates of releases are published in the following link: http://processors.wiki.ti.com/index.php/OMAP35xx_Wireless_Connectivity Currently I don’t know of any change in plans, but I will try to check the accurate dates. If you wish to take the current...
    on Jun 19, 2011
  • Forum Post: Maximum achievable throughput for TiWi Linux WLAN

    GrantHatamosa GrantHatamosa
    Hi, We are trying to determine what is the achievable maximum throughput of the TiWi module that is interfaced with the OMAP-L138. Our field testing has demonstrated that we are able to achieve 208KB/s transfer speed using "scp". Now this is very low throughput compared to a DD-WRT (WRT54GL...
    on Jul 19, 2011
  • Forum Post: OMAP-L138 + WL1271 is it possible?

    GrantHatamosa GrantHatamosa
    Hi, I am new to OMAP developement and our company has just recently chosen OMAP-L138 as our base platform for future product development. One of the first products we are going to use OMAP-L138 will require wireless connectivity which we found out that the WL1271 can provide (Wifi + bluetooth)...
    on Feb 19, 2010
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