bootloader does not work..

Results 1 to 23 of 23

Threaded View

  1. - 12th October 2011, 16:12 #11
    bmmilk's Avatar
    bmmilk
    bmmilk is offline Junior Member
    Join Date
    Oct 2011
    Posts
    5

    Did you find this post helpful? Yes | No

    Default Re: bootloader does not work..

    hi,
    i hope now still can have genius here to help me solve my problem.I have built a bootloader and using the tiny bootloader software.and i hv face the same problem as here.the bootloader showed this

    Connected to \\.\COM4 at 19200
    Searching for PIC ...
    pic sending unknown data: "K" <> 0h=
    Check baudrate & Start Write while PIC is not sending serial data (e.g. in reset)
    ERROR!

    I'm using PIC16f877a,usb serial converter_RS232 9pin,max232 ic.i have followed schematic i google up but still cant work.hope you can help me.
    Last edited by bmmilk; - 12th October 2011 at 16:19.
« Previous Thread | Next Thread »

Similar Threads

  1. PIC18F4680 bootloader
    By vinyl_theif in forum General
    Replies: 1
    Last Post: - 29th January 2009, 17:45
  2. 18F4550 Bootloader enter via eeprom setting
    By bradb in forum mel PIC BASIC Pro
    Replies: 3
    Last Post: - 22nd November 2008, 23:51
  3. USBDemo with Bootloader
    By vacpress in forum USB
    Replies: 4
    Last Post: - 25th January 2007, 22:29
  4. Bootloader Problems
    By rossfree in forum mel PIC BASIC Pro
    Replies: 4
    Last Post: - 11th February 2005, 17:51
  5. Pin RA4 doesn't work
    By Melanie in forum FAQ - Frequently Asked Questions
    Replies: 0
    Last Post: - 15th July 2004, 12:03

Members who have read this thread : 0

You do not have permission to view the list of names.

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts

Forum Rules