M52259DEMOMCU boot ladder problem

[Kratz]

I installed CW7.1 and let the patch com in for 7.1.2.  Found directions for installing the drivers from the read me: 

Detailed steps for firmware updating are described below:

1)  Execute the Freescale JM60 GUI Installer application by running
 {CW_INSTALL_DIR}/ColdFire_Tools/JM60 GUI/setup.exe
2)  Install a 1x2 pin header at J5.
3)  Install the Freescale JM60 GUI application.
4)  Set J5 jumper ON position.
5)  Connect the USB cable to the M52259DEMO board.
6)  Found New Hardware Wizard is launched for Freescale JM60 Bootloader device. Install the drivers.
7)  Open the Freescale JM60 GUI. The USB symbol in the lower right corner of the JM60 GUI should be
    green if the bootloader is activated.
8)  Select Bootloader from the JM60 Application Menu.
9)  Download and unzip "OSBDM-JM60_Firmware.zip" located on the Freescale website at
  http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=M52259DEMOKIT&fpsp=1&tab=Design_Tools...#
10) Load the SREC file, "osbdm-jm60_cfv234_emb.abs.s19" (located in the following folder relative to where the zip file
    above was unpacked: "osbdm-JM60_b12_04072009_C\osbdm\osbdm-JM60\bin\cfv234\") from the JM60 USB Bootloader window.
11) Select Execute from the JM60 USB Bootloader window.
12) Do not interrupt the firmware update process until it completed.
13) Close the Freescale JM60 GUI.
14) Disconnect the USB cable.
15) Set J5 jumper OFF position.

While I was doing the boot ladder update for the demo board, and it seemed like I could point to the file folder, but not get it to accept the destination file.  Now when I plug in the demo board there is the sound of a double connect. but is does not come up with the USB boot ladder window.  What can I do now?

[Kratz]

The thread is good. If I would have had it and known I would have needed it, I don't think there would be a problem. 

Right now step 6 does not work.  ((6)  Found New Hardware Wizard is launched for Freescale JM60 Bootloader device. Install the drivers.)

When the jumper J5 is installed and the computer is connect by USB to J6, an unsusual triple sound comes from the speakers and no connectivity message is given.  The first time the demo was connected there was a connected icon on the lower right side of the Windows screen before I knew what needed to be done.   What needs to be done to get around this problem?  

[J2MEJediMaster · Accepted solution]

Unplug the board. Remove the drivers. When you plug the board back in, you should see the New Hardware Detected wizard.

I think the old driver is still in there, and the software thinks it is good to go when actually the wrong driver is in use.

---Tom

[FridgeFreezer]

I've found the triple sound often means that there's a voltage differential between the PC and whatever you've just connected to it - I get the same when plugging other boards into my PC via RS232. It could be a dodgy power supply for the demo board.

[Kratz]

The computer says it does not recognize the device. When I try loading a driver from the freescale download, "Bootladder winsub.inf" , It says it does match my device type.   The GUI cannot detect my demo board either. 

[J2MEJediMaster]

Take a look at the solution in this thread, and see if it will help you.

---Tom