Low Power RF & Wireless Connectivity

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Low Power RF & Wireless Connectivity

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  • Forum Post: Linux ANT driver for wl1271

    Phillip Mathews
    Where can I find a linux driver for ANT?
    on Jun 7, 2011

  • Forum Post: Re: using mac80211 modules on AM37x eval board

    DaveB123
    Jes, are you still looking for some greater clarification on this topic? It's my experience that wl127x and MAC80211 are used somewhat synonomously. See below for some further clarification of the terms. http://omappedia.org/wiki/Connectivity_naming_conventions Be sure to reference http...
    on Nov 15, 2011

  • Forum Post: cdc acm protocol module for am18x - linux 2.6.33-rc4

    Sepehr Attarchi
    Hi, Is cdc acm protocol module available on AM1808 logicpd zoom development kit? The linux kernel is 2.6.33-rc4. apparently it is not because when I type root@am180x-evm:/usr/share# modprobe cdc-acm FATAL: Module cdc_acm not found. in the bash, I got the module not found error. Is there anyway...
    on Nov 16, 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: TFTP & NFS booting

    Kedar Kekan
    Hi all, Here is what I am trying to do. Uboot on SD card. Get the kernal image from TFTP and rootfs on NFS. Good news is- Image is extracted correctly, but fails to boot up. Below are the logs. Any ideas what might be the issue ? pri baudrate=115200 bootfile=uImage loadaddr=0x82000000...
    on Jan 25, 2012

  • Forum Post: TIWI-R2 packet loss with Wilink_driver under linux

    G.M.
    Hello, I'm using a TIWI-R2 module on a custom DM3730 board. The module is connected via SDIO using MM2 and powered by an external 1.8 and 3.3 V (not twl4030). From a SW point of view, i'm using kernel 2.6.32 from OE and the "WiLink_Driver_6.1.0.1.149", FW: "Rev 6.1.0.1.349"...
    on Feb 8, 2012

  • Forum Post: Interrupts from wl1271

    Bernard Seller
    I am looking at the wl12xx code (version 3.3) and I am trying to understand where the interrupt from wl1271 gets cleared I looked at wl1271_irq(...) and wl12xx_hardirq(...) but it is not clear to me what statement actually clears the interrupt from the 1271 help would be greatly appreciated...
    on Feb 29, 2012

  • Forum Post: wl12xx : Dummy Packets

    Bernard Seller
    I am going through the w12xx code (v 3.3) and I came across various pieces of codes for DUMMY PACKETS could some explain to me what these packets are used for ??? thanks Bernard
    on Mar 6, 2012

  • Forum Post: wl1271 AP - beacon signal strength

    Bernard Seller
    In an experiment I have a wl1271 AP (Linux Kernel 3.2, compat wireless 3.3, Pandaboard, Ubuntu) on a laptop I am running the inssider tool and plotting the signal strength for the Beacons received from my wl1271 AP The signal strength varies by almost 12 dB I am guessing that there are various...
    on Mar 14, 2012

  • Forum Post: wl12xx: WARNING unsupported chip id: 0x0

    Girish Buhalli
    Hi, We are back porting wl12xx drivers from latest Compat Wireless package to my Kernel. My kernel version is 2.6.28.2. and platform is NXP LPC313X. We have interfaced WL1271 through SDIO(MMC slot 0) I always get the "wl12xx: WARNING unsupported chip id: 0x0" error when I run the...
    on Mar 2, 2012

  • Forum Post: wl1271 - sdio statistics?

    Bernard Seller
    Does the WL1271 have a register providing statistics about SDIO communication? more specifically I am looking for a counter of CRC errors on SDIO writes to the wl1271? I am debugging an SDIO core connected to the wl1271 and I suspect that I am getting crc error on some writes to the wl1271...
    on Jan 24, 2012

  • Forum Post: Does wl1271's revision matter?

    Alexander Vasiljev
    Hi. We try to connect to tiwi module on our custom board. (Board is based on dm8148. We use ezsdk 5_04_00_11). But calibration fails. We use tiwi rev 4 . And it contains wl1271 PG3.1 , but linux has only ids for PG10 and PG20 . Does revision PG3.1 have some significant changes, due which driver cannot...
    on Nov 16, 2012

  • Forum Post: Configure IP parameters to the WL1271 on linux

    K_Chandrashekar
    I have an am335x evm with a WL1271 module from Murata. I'd like to configure the following IP parameters to the wlan0 device, how do I accomplish that? 1. Gateway 2. Subnet mask 3. Primary DNS 4. Secondary DNS So far, when I attempt to do an ifconfig wlan0 netmask 255.255.255.0, I get the...
    on Nov 27, 2012

  • Forum Post: How to compile and deploy ti-compat-wireless-wl12xx driver for AM335x

    Dilip M
    Hi After installation of Linux SDK for am335x, the extra driver which need to be compiled out of kernel tree resides at ti-sdk-am335x-evm-05.05.01.00/board-support/extra-drivers/ti-compat-wireless-wl12xx-0.20120515r518 . How can I compile and deploy the WLAN and BT driver+firmware to rootfs? I couldn't...
    on Dec 7, 2012

  • Forum Post: RE: wl128x GPS support in Linux

    Elad Raz92038
    Hi Fabio, Integrity-Project has a GPS driver ported to Linux. Please contact me in private for more information. Thank you, - Elad
    on Jan 14, 2013

  • Forum Post: wilink 7 / wl1273 promiscuous & monitor (rfmon) mode

    Iain Rankin
    Dear Forum Finding it very hard to locate any detailed information on the capabilities of the wilink 7 device and was wondering if anyone out there can help. Basically, i looking to see if the wilink7 /wl1273 can support promoscuous and monitor (rfmon) modes of operation under Linux or Android...
    on Apr 11, 2012

  • Forum Post: WL12xx which module supports SPI

    Dave Evans1
    Hi All, I note that there are SPI drivers available in the Linux driver for the wl12xx, which Ti/LSR module/chip supports SPI? The documentation seems to only mention SDIO. Regards, Dave
    on Apr 12, 2013

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