POWR1014A-B-EVN Lattice, POWR1014A-B-EVN Datasheet - Page 4

• Manufacturer Part Number: POWR1014A-B-EVN
• Description: BOARD BREAKOUT POWR1014A
• Manufacturer: Lattice
• Series: ispPAC®r

Specifications of POWR1014A-B-EVN

• Main Purpose: Power Management, Power Supply Supervisor/Tracker/Sequencer
• Embedded: No
• Utilized Ic / Part: ispPAC-POWR1014A
• Primary Attributes: 4x15 proto area, One 1x8 and Two 2x20 Expansion Headers
• Secondary Attributes: LED Status Indicators
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 220-1158

Lattice Semiconductor
POWR1014A Device
This board features the Power Manager II ispPAC-POWR1014A general-purpose power-supply monitor and
sequence controller, incorporating both in-system programmable logic and in-system programmable analog func-
tions implemented in non-volatile E
ispPAC-POWR1014/A Data
Demonstration Design
Lattice provides a pre-programmed demo to illustrate basic operation of the POWR1014A device. The program
demonstrates sequencing of the output pins Out4 through Out14. Using an internal timer the program alternates
the POWR1014A outputs, illuminating LEDs D1, D3, D5 and D7 then LEDs D2, D4, D6 and D8.
Note: To restore the factory default demo or program it with other Lattice-supplied examples see the
Demo or Create New Designs
Run the Demonstration Design
USB Cable Power Connection
Download USB Hardware Drivers: Communication with the POWR1014A Breakout Board with a PC via the USB
cable will require the USB hardware drivers contained in the
enables the computer to recognize and program the POWR1014A Breakout Board. To load these USB drivers, use
one of the following methods:
Preferred Installation:
1. Run ispVM System and choose Install/Uninstall LSC USB/Parallel Port Driver from the ispTools tab.
Optional Installation:
1. Connect the USB cable from a USB port on your PC to the board’s USB mini-B socket (J2). After connection is
2. If you are prompted, “Windows may connect to Windows Update” select No, not this time from available
3. Browse to the FTDI USB Drivers listed in the
4. Click Next. A screen will display as Windows copies the required driver files. Windows will display a message
5. Click Finish to install the USB driver.
Reprogramming Designs
The support demo is preprogrammed into the POWR1014A. It may be desirable to reload the original demo pro-
gram after any design modification. Lattice distributes the source (JED) and schematic (PAC) files for demonstra-
tion designs compatible with the POWR1014A Breakout Board.
Refreshing the programming for U4 POWR1014A will require the demo JEDEC file. This is available directly as a
.jed file or can be compiled from the .pac files using PAC-Designer. The .jed files are then loaded into U4 via the
USB cable using ispVM software.
Programming Devices with ispVM
To restore a POWR1014A Breakout Board to factory settings or load an alternative demo design, use the proce-
dures in this section.
made, a green Power LED (D9) will light up indicating the board is powered on.
options and click Next to proceed with the installation. Choose the Install from specific location (Advanced)
option and click Next.
these locations and click the Browse button to browse to the Windows driver folder created in the Download
Windows USB Hardware Drivers section. Select the CDM 2.04.06 WHQL Certified folder and click OK.
indicating that the installation was successful.
Sheet.
section of this document.
2
CMOS technology. A complete description of this device can be found in the
Software Requirements
4
Software Requirements
section. Search for the best driver in
POWR1014A Breakout Board
Evaluation Kit User’s Guide
section. Loading these drivers
Download