Texas Instruments DAC8560EVM - DAC8560EVM Evaluation Module DAC8560EVM DAC8560EVM 데이터 시트
제품 코드
DAC8560EVM
www.ti.com
Related Documentation from Texas Instruments
4
Related Documentation from Texas Instruments
To obtain a copy of any of the following TI documents, call the Texas Instruments Literature Response
Center at (800) 477-8924 or the Product Information Center (PIC) at (972) 644-5580. When ordering,
identify this manual by its title and literature number. Updated documents also can be obtained through
the TI Web site at
Center at (800) 477-8924 or the Product Information Center (PIC) at (972) 644-5580. When ordering,
identify this manual by its title and literature number. Updated documents also can be obtained through
the TI Web site at
Related Documentation
Data Sheet
Literature Number
DAC8560
REF02
REF3240
OPA627
OPA227
5
Using the DAC8560 EVM with DXP
The DAC8560EVM is compatible with the
from Texas Instruments. DXP is
a tool that can generate the necessary control signals required to output various signals and waveforms
from the device installed on the DAC8560EVM. The DAC8560EVM-PDK kit combines the DAC8560EVM
board with the DSP-based MMB0 modular motherboard. The kit includes the DXP software for evaluation
using any available USB port on a Microsoft
from the device installed on the DAC8560EVM. The DAC8560EVM-PDK kit combines the DAC8560EVM
board with the DSP-based MMB0 modular motherboard. The kit includes the DXP software for evaluation
using any available USB port on a Microsoft
®
Windows
®
XP-based computer.
DXP is a program that controls the digital input signals such as the clock, CS, and SDI. Wave tables are
built into the DSP software to allow sine, ramp, triangle, and square wave signals to be generated by the
DAC8560. Straight dc outputs can also be obtained.
built into the DSP software to allow sine, ramp, triangle, and square wave signals to be generated by the
DAC8560. Straight dc outputs can also be obtained.
The DAC8560EVM-PDK uses the DSP-based MMB0 to control the DAC8560EVM using the DXP
software. For complete information about installing and configuring DXP, see the
software. For complete information about installing and configuring DXP, see the
available for download from
. This section covers the specific operation of the
DAC8560EVM-PDK.
5.1
Hardware
The hardware consists of two primary components: the DAC8560EVM itself and a modular motherboard
called the MMB0. The MMB0 board houses a TMS320VC5507 DSP that controls the serial interface to the
device loaded on the EVM board.
called the MMB0. The MMB0 board houses a TMS320VC5507 DSP that controls the serial interface to the
device loaded on the EVM board.
The hardware must be configured such that the DAC8560EVM is plugged onto the MMB0, aligning female
connectors J4, J2, and J6 (on the bottom side of the DAC8560EVM) with male connectors J7, J4, and J5
on the MMB0. The assembled hardware is shown in
connectors J4, J2, and J6 (on the bottom side of the DAC8560EVM) with male connectors J7, J4, and J5
on the MMB0. The assembled hardware is shown in
CAUTION
Be sure to exercise caution when assembling the boards. It is possible to
misalign the connectors and damage both the EVM and the motherboard.
misalign the connectors and damage both the EVM and the motherboard.
CAUTION
DO NOT connect the MMB0 to your PC before installing the DXP software as
described in the DXP User’s Guide. Installing the software first ensures that the
necessary drivers are properly loaded to run the hardware.
described in the DXP User’s Guide. Installing the software first ensures that the
necessary drivers are properly loaded to run the hardware.
15
SLAU211A – March 2007 – Revised November 2009
DAC8560 Evaluation Module
Copyright © 2007–2009, Texas Instruments Incorporated