DAC7311_CCS
所属分类:单片机开发
开发工具:C/C++
文件大小:2139KB
下载次数:77
上传日期:2013-07-29 10:25:42
上 传 者:
公孙璃
说明: DAC7311驱动程序 采用msp430f6638硬件spi发送
附有原理图和数据手册
(DAC7311 drive msp430f6638 hardware spi send attached schematic and data sheet)
文件列表:
DAC7311_CCS (0, 2013-07-28)
DAC7311_CCS\DAC7311.pdf (2015570, 2013-07-20)
DAC7311_CCS\Demo6638 (0, 2013-07-28)
DAC7311_CCS\Demo6638\.ccsproject (500, 2013-07-28)
DAC7311_CCS\Demo6638\.cproject (23142, 2013-07-28)
DAC7311_CCS\Demo6638\.project (838, 2013-07-28)
DAC7311_CCS\Demo6638\.settings (0, 2013-07-28)
DAC7311_CCS\Demo6638\.settings\org.eclipse.cdt.codan.core.prefs (62, 2013-07-28)
DAC7311_CCS\Demo6638\.settings\org.eclipse.cdt.debug.core.prefs (123, 2013-07-28)
DAC7311_CCS\Demo6638\.settings\org.eclipse.core.resources.prefs (208, 2013-07-28)
DAC7311_CCS\Demo6638\Debug (0, 2013-07-28)
DAC7311_CCS\Demo6638\Debug\ccsObjs.opt (49, 2013-07-28)
DAC7311_CCS\Demo6638\Debug\Demo6638.map (49459, 2013-07-28)
DAC7311_CCS\Demo6638\Debug\Demo6638.out (45946, 2013-07-28)
DAC7311_CCS\Demo6638\Debug\main.obj (10279, 2013-07-28)
DAC7311_CCS\Demo6638\Debug\main.pp (457, 2013-07-28)
DAC7311_CCS\Demo6638\Debug\makefile (3460, 2013-07-28)
DAC7311_CCS\Demo6638\Debug\objects.mk (268, 2013-07-28)
DAC7311_CCS\Demo6638\Debug\sources.mk (1830, 2013-07-28)
DAC7311_CCS\Demo6638\Debug\subdir_rules.mk (952, 2013-07-28)
DAC7311_CCS\Demo6638\Debug\subdir_vars.mk (513, 2013-07-28)
DAC7311_CCS\Demo6638\lnk_msp430f6638.cmd (11535, 2013-07-28)
DAC7311_CCS\Demo6638\main.c (2398, 2013-07-28)
DAC7311_CCS\Demo6638\main.c.bak (2343, 2013-07-28)
DAC7311_CCS\Demo6638\targetConfigs (0, 2013-07-28)
DAC7311_CCS\Demo6638\targetConfigs\MSP430F6638.ccxml (822, 2013-07-28)
DAC7311_CCS\op.PcbDoc (1168896, 2013-07-21)
DAC7311_CCS\op.SchDoc (415232, 2013-07-21)
DAC7311 12位低功耗、单通道、数模转换芯片
开发板:MSP430F6638V1.1
开发环境:CCS
程序功能:
采用MSP430F6638中硬件SPI与DAC7311通信,通过发送中断
将递增的数据写入DAC7311,其Vout会输出相应的模拟电压值
注:
发送数据为16位,高两位为0,低两位无效位,中间12位为数据位,
0x3ffc为其最大值,无效位必须是0,否则输出始终为0V
引脚连线:
P1.0------->SYNC
P8.4------->SCLK
P8.5------->DIN
3.3V------->Vref
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