PS051 pdf datasheet

The PowerInfo 2 board is a simple, easy to use hardware
interface that supports configuration, verification
and test of Microchip PS70X and PS5XX ICs. It operates
under the control of Microchip’s development/test
software interfaced to a Windows PC.
The PowerInfo 2 board facilitates serial or USB communication
between the PC and the SMBus battery
interface. If connected to the PC’s serial (RS-232) port,
the PowerInfo 2 board must be powered through an
external 12V DC power supply. If connected through a
USB port, no additional power is required.
2.0 GENERAL SETUP
The Microchip PowerInfo 2 interface facilitates communication
between a battery containing a Microchip
PS5XX or PS70X IC and a PC running Microchip’s
development/test software. The information that
follows will guide you through the setup of the various
features available.