Jump to content
43oh

Search the Community

Showing results for tags 'parity'.

  • Search By Tags

    Type tags separated by commas.
  • Search By Author

Content Type


Forums

  • News
    • Announcements
    • Suggestions
    • New users say Hi!
  • Spotlight!
    • Sponsor Spotlight
    • Sponsor Giveaways
  • Energia
    • Energia - MSP
    • Energia - TivaC/CC3XXX
    • Energia - C2000
    • Energia Libraries
  • MSP Technical Forums
    • General
    • Compilers and IDEs
    • Development Kits
    • Programmers and Debuggers
    • Code vault
    • Projects
    • Booster Packs
    • Energia
  • Tiva-C, Hercules, CCXXXX ARM Technical Forums
    • General
    • SensorTag
    • Tiva-C, Hercules, CC3XXX Launchpad Booster Packs
    • Code Vault
    • Projects
    • Compilers and IDEs
    • Development Kits and Custom Boards
  • Beagle ARM Cortex A8 Technical Forums
    • General
    • Code Snippets and Scripts
    • Cases, Capes and Plugin Boards
    • Projects
  • General Electronics Forum
    • General Electronics
    • Other Microcontrollers
  • Connect
    • Embedded Systems/Test Equipment Deals
    • Buy, Trade and Sell
    • The 43oh Store
    • Community Projects
    • Fireside Chat
  • C2000 Technical Forums
    • General
    • Development Kits
    • Code Vault
    • Projects
    • BoosterPacks

Calendars

There are no results to display.


Find results in...

Find results that contain...


Date Created

  • Start

    End


Last Updated

  • Start

    End


Filter by number of...

Joined

  • Start

    End


Group


Website URL


Location


Interests


Sparkfun


Github

Found 3 results

  1. Using Tiva C Series TM4C123GH with Energia 1.6.10E18, Win7 platform. TivaC is connected by USB, of course . I really need to be able to set Serial2.begin(38400) to implement Even Parity [8E1, instead of 8N1] because of the fixed hardware that is being connected. There is a patch posted already for the MSP430G2553; I'm pretty sure the register arrangement for the Tiva C is vastly different. There's a register in the TM4C123GH at 0x4000:E02C (E000 offset 0x2C) which contains the command word for that UART (parity select, number of bits, enable FIFO, ESP, PENable) that needs to be modif
  2. I was trying to port a sketch that used the Serial port with non standard UART parity and character length to Energia. I noticed that the UART port isn't setup to handle anything except 8-N-1. While the code below can't do all the combinations that are available to the atmega, it can do 7/8 bit, even/odd parity and 1/2 stop bits. I created a patch that will at least fix it for the chip I am using (msp430g2553). It will need some work for other chips. Apply the attached patch to the source of the latest Energia source tree. (as of 11/11/2015) -rick (See new optional second parameter
  3. i have been sucessful(somewhat) in interfacing a PS2 keyboard with MSP430. usually for about ~25 keystrokes it works perfectly. after that parity error occurs in data and data after the corrupt-data is also corrupt. im supply keyboard 5V from external source and using POT to convert 5V to 3V. communication with keyboard is at 20-25Khz and MSP430 is running at 16Mhz. thing i tried (and didnt worked :-( ): tried another keyboard. circular queue to store temp data and then timer A1 to extract and decode. note: if im able to get first n data's then why is their a problem after that. im having 4
×
×
  • Create New...