Search

Technical Discussion Group Forum

This forum is provided for user discussion. While Logic PD support staff and engineers participate, Logic PD does not guarantee the accuracy of all information within in the Technical Discussion Group (TDG).

The "Articles" forums provide brief Articles written by Logic PD engineers that address the most frequently asked technical questions.

To receive email notifications when updates are posted for a Logic PD product download, please subscribe to the TDG Forum of interest.

PrevPrev Go to previous topic
NextNext Go to next topic
Last Post 16 Apr 2013 08:48 AM by  steven.eckhoff@logicpd.com
Article: DM3730 T+W Bluetooth Baud Rate Modification
 0 Replies
Sort:
You are not authorized to post a reply.
Author Messages

steven.eckhoff@logicpd.com



Basic Member


Posts:192
Basic Member


--
16 Apr 2013 08:48 AM
    This article will discuss how to modify the baud rate for the Bluetooth serial interface. To do this open the following file:

    rpm/BUILD/linux-3.0/arch/arm/mach-omap2/board-omap3logic.c

    Once this file is open for editing, search for the string "baud"

    You should see something like the following:
    static struct ti_st_plat_data omap3logic_wilink_pdata = {
    .nshutdown_gpio = 162,
    .dev_name = "/dev/ttyO1",
    .flow_cntrl = 1,
    .baud_rate = 3000000,
    .suspend = kim_suspend,
    .resume = kim_resume,
    };

    Here you can see that the baud rate is set for 3Mbit operation. After modifying this value save your changes and rebuild the kernel.
    You are not authorized to post a reply.