Chapter 2 Putting Board through its Paces
page 2-4

2-1-3. Connecting Board

This section gives the procedures for preparing the JOB60851 board for connection to the
development host.
1. Make sure that the Flash writer selection switch (FW-SEL, #4 in Figure 2.1.1) is in its B
position.
2. Plug the AC adapter into the jack (#1 in Figure 2.1.1) on the board. Make sure that the power
(#2 in Figure 2.1.1) is OFF.
3. Plug one end of the USB cable into the connector (#5 in Figure 2.1.1) on the board. Connect the
other end into the host controller.
2-2. Running Default Program
This section gives the procedures for running the program shipped in the MSM66Q573 Flash
memory.

2-2-1. Installing USB Driver

The included CD-ROM includes the necessary USB driver as well as host software, used in the next
Section, for testing bulk data flow.
1. Create a directory for the host software--c:\usb, for example.
2. Copy the contents of the CD-ROM directory \package\host to that directory.
Rwbulk.exe
Bulkusb.sys
Bulkusb.inf
3. Connect the JOB60851 board as described in Section 2.1.3 above and apply power to it.
4. When Windows 98 automatically detects the new device, install the driver using the Windows
98 driver wizard. (Have the Windows 98 CD-ROM or CABs handy.)

2-2-2. Running Flash Memory Program

The JOB60851 Starter Kit ships with a program already in the MSM66Q573 Flash memory. The
executable Rwbulk.exe installed above is for transferring data to and from this program.
1. Open an MS-DOS window and change to the directory containing Rwbulk.exe--c:\usb in our
example.
C:\usb>rwbulk.exe <Enter>
2. Run Rwbulk.exe to display the built-in help screen.
Usage for RwBulk:
RwBulk type [options]
type : INFO -- dump USB configuration and pipe info
BULK -- Read/Write test
DESC -- Get Descriptor test
CLASS -- Class Request test