SMB119 Datasheet, PDF (27/34 Pages) Summit Microelectronics, Inc. – Seven-Channel Programmable DC-DC Power Manager

DEVELOPMENT HARDWARE & SOFTWARE
SMB119
The end user can obtain the Summit SMX3200
programming system for device prototype development.
The SMX3200 system consists of a programming
Dongle, cable and Windows^TM 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 SMX3200 is available from the
website (www.summitmicro.com).
The SMX3200 programming Dongle/cable interfaces
directly between a PC’s parallel 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 SMB119 via the programming
Dongle and cable. An example of the connection
interface is shown in Figure 19.
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.
SMB119
SDA
SCL
GND
10 9
87
65
43
21
Top view of straight 0.1" x 0.1 closed-side
connector. SMX3200 interface cable connector.
Pin 10, Reserved
Pin 8, Reserved
Pin 6, MR#
Pin 4, SDA
Pin 2, SCL
Pin 9, 5.0V
Pin 7, 10V
Pin 5, Reserved
Pin 3, GND
Pin 1, GND
0.1µF
Figure 19 – SMX3200 Programmer I²C serial bus connections to program the SMB119.
Summit Microelectronics, Inc
27