SMB239
DEVELOPMENT HARDWARE & SOFTWARE
The SMX3202 system consists of a USB programming
Dongle, cable and WindowsTM GUI software. It can be
ordered on the website or from a local representative.
The latest revisions of all software and an application
brief describing the SMX3202 is available from the
website (www.summitmicro.com).
The SMX3202 programming Dongle/cable interfaces
directly between a PC’s USB port and the target
application. The device is then configured on-screen via
an intuitive graphical user interface employing drop-
down menus.
The Windows GUI software will generate the data and
send it in I2C serial bus format so that it can be directly
downloaded to the SMB239 via the programming
Dongle and cable. An example of the connection
interface is shown in Figure 9.
When design prototyping is complete, the software can
generate a HEX data file that should be transmitted to
Summit for approval. Summit will then assign a unique
customer ID to the HEX code and program production
devices before the final electrical test operations. This
will ensure proper device operation in the end
application.
Top view of straight 0.1" x 0.1" closed-side
connector. SMX3202 interface cable connector.
Pin 9, 5.0V
Pin 10, NC
Pin 8, SHDN
Pin 6, MR#
Pin 4, SDA
Pin 2, SCL
Pin 7, 10V
Pin 5, Reserved
Pin 3, GND
Pin 1, GND
IN
10 9
8
6
4
2
7
5
3
1
SMB239
0.1µF
SDA
SCL
GND
Summit Microelectronics, Inc
2129 3.0 2/23/2009
18
SUMMIT [ SUMMIT MICROELECTRONICS, INC. ]
