ow_18b20-(2)
所属分类:其他嵌入式/单片机内容
开发工具:Objective-C
文件大小:628KB
下载次数:13
上传日期:2013-07-21 15:44:01
上 传 者:
四十二
说明: stm32用18b20读出温度并使用串口打印显示
(stm32 18b20 temperature readout with a serial printer)
文件列表:
ow_18b20\Libraries\CMSIS\CM3\CoreSupport\core_cm3.c (17273, 2012-06-20)
ow_18b20\Libraries\CMSIS\CM3\CoreSupport\core_cm3.h (85714, 2012-06-20)
ow_18b20\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\arm\startup_stm32f10x_cl.s (15766, 2012-06-20)
ow_18b20\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\arm\startup_stm32f10x_hd.s (15503, 2012-06-20)
ow_18b20\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\arm\startup_stm32f10x_hd_vl.s (15692, 2012-06-20)
ow_18b20\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\arm\startup_stm32f10x_ld.s (12376, 2012-06-20)
ow_18b20\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\arm\startup_stm32f10x_ld_vl.s (13656, 2012-06-20)
ow_18b20\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\arm\startup_stm32f10x_md.s (12765, 2012-06-20)
ow_18b20\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\arm\startup_stm32f10x_md_vl.s (14073, 2012-06-20)
ow_18b20\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\arm\startup_stm32f10x_xl.s (15955, 2012-06-20)
ow_18b20\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\gcc_ride7\startup_stm32f10x_cl.s (13072, 2012-06-20)
ow_18b20\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\gcc_ride7\startup_stm32f10x_hd.s (13160, 2012-06-20)
ow_18b20\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\gcc_ride7\startup_stm32f10x_hd_vl.s (12482, 2012-06-20)
ow_18b20\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\gcc_ride7\startup_stm32f10x_ld.s (9814, 2012-06-20)
ow_18b20\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\gcc_ride7\startup_stm32f10x_ld_vl.s (10562, 2012-06-20)
ow_18b20\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\gcc_ride7\startup_stm32f10x_md.s (10269, 2012-06-20)
ow_18b20\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\gcc_ride7\startup_stm32f10x_md_vl.s (11058, 2012-06-20)
ow_18b20\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\gcc_ride7\startup_stm32f10x_xl.s (13261, 2012-06-20)
ow_18b20\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\iar\startup_stm32f10x_cl.s (16626, 2012-06-20)
ow_18b20\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\iar\startup_stm32f10x_hd.s (16229, 2012-06-20)
ow_18b20\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\iar\startup_stm32f10x_hd_vl.s (15675, 2012-06-20)
ow_18b20\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\iar\startup_stm32f10x_ld.s (12650, 2012-06-20)
ow_18b20\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\iar\startup_stm32f10x_ld_vl.s (12950, 2012-06-20)
ow_18b20\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\iar\startup_stm32f10x_md.s (12912, 2012-06-20)
ow_18b20\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\iar\startup_stm32f10x_md_vl.s (13601, 2012-06-20)
ow_18b20\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\iar\startup_stm32f10x_xl.s (16628, 2012-06-20)
ow_18b20\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\TrueSTUDIO\startup_stm32f10x_cl.s (12604, 2012-06-20)
ow_18b20\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\TrueSTUDIO\startup_stm32f10x_hd.s (12592, 2012-06-20)
ow_18b20\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\TrueSTUDIO\startup_stm32f10x_hd_vl.s (12239, 2012-06-20)
ow_18b20\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\TrueSTUDIO\startup_stm32f10x_ld.s (9826, 2012-06-20)
ow_18b20\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\TrueSTUDIO\startup_stm32f10x_ld_vl.s (10275, 2012-06-20)
ow_18b20\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\TrueSTUDIO\startup_stm32f10x_md.s (10275, 2012-06-20)
ow_18b20\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\TrueSTUDIO\startup_stm32f10x_md_vl.s (10757, 2012-06-20)
ow_18b20\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\TrueSTUDIO\startup_stm32f10x_xl.s (13252, 2012-06-20)
ow_18b20\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\stm32f10x.h (633941, 2012-06-20)
ow_18b20\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\system_stm32f10x.c (36557, 2012-06-20)
ow_18b20\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\system_stm32f10x.h (2085, 2012-06-20)
ow_18b20\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32L1xx\startup\arm\startup_stm32l1xx_md.s (12893, 2012-06-20)
ow_18b20\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32L1xx\startup\gcc_ride7\startup_stm32l1xx_md.s (10516, 2012-06-20)
ow_18b20\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32L1xx\startup\iar\startup_stm32l1xx_md.s (14044, 2012-06-20)
... ...
===================================================================================
下载方式
===================================================================================
SWD JTAG
===================================================================================
程序功能
===================================================================================
读取DS18B20所测温度并串口打印输出
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硬件连接
===================================================================================
将串口1的发送,接收引脚分别接到转接板的接收,发送端
===================================================================================
软件设置
===================================================================================
打开串口助手,选择好相应的COM口
按如下进行设置:
----------------
波特率 | 115200 |
----------------
数据位 | 8 |
----------------
停止位 | 1 |
----------------
校验位 | None |
----------------
流控制 | None |
----------------
===================================================================================
实验现象
===================================================================================
串口1将PC端发送的数据回传给PC机
===================================================================================
注意事项
===================================================================================
.无
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